The best chrysanthemum fertilizer overall is Jobe’s Organics Granular Fertilizer for Annuals and Perennials, a practical choice for gardeners who want slow, steady feeding without mixing a liquid concentrate. Espoma Flower-Tone stands out for organic-minded gardeners, while Miracle-Gro Bloom Booster suits those seeking a water-soluble formula with a high phosphorus analysis. The main tradeoff is between gradual feeding and quick application, along with choosing a balanced formula rather than one aimed at bloom support alone. Chrysanthemums also need fertilizer matched to their growth stage, so a stronger bloom formula is not automatically the right choice all season. Read on for the full comparison and guidance on matching a fertilizer to your plants and routine.
Get school and study supplies delivered free — and shop member deals
- Fast, free delivery on millions of items
- Access to Prime Big Deal Days deals on October 6–7
- Prime Video, Amazon Music and more included
Key Takeaways
- Jobe’s Organics is the best overall fit for steady feeding: its granular format favors gardeners who prefer fewer mixing steps over rapid, frequent liquid applications.
- Espoma Flower-Tone is the clearest organic-leaning choice: its 3-4-5 analysis is more moderate than the lineup’s concentrated bloom boosters, though it is sold in several overlapping pack options.
- Bloom-focused formulas are not interchangeable: Miracle-Gro Bloom Booster’s 10-52-10 and Scotts Super Bloom are aimed at flowering support, while balanced 10-10-10 products offer broader nutrient coverage.
- Liquid products trade convenience for routine: concentrated bottles can make targeted feeding straightforward, but buyers need to follow dilution directions and repeat applications as labeled.
- The lineup includes duplicate formulas in different sizes: compare Espoma Flower-Tone’s single and multipack listings, and Miracle-Gro All Purpose’s two sizes, by quantity and storage needs rather than treating them as distinct formulations.
| chrysanthemum fertilizer | Brand | Form | Target plants | Weight |
|---|---|---|---|---|
| Jobe’s Organics Granular Ferti | Jobe’s Organics | Granules | Flowering annuals and perennials | 4 lb |
| Espoma Organic Flower-Tone Pla | Espoma | Granules | Roses, annuals, perennials, and flowers | 4 lb |
| Phosphorus and Potassium Liqui | TPS Nutrients | Liquid | Vegetables, fruits, ornamental flowers, and trees | — |
| GARDENWISE 10-10-10 All-Purpos | GARDENWISE | Liquid | Lawns, vegetables, indoor plants, trees, shrubs, and flowers | — |
| 5-10-10 Fertilizer | TPS Nutrients | Liquid | Flowers and fruits | — |
| Mum Fertilizer Liquid Plant Fo | TPS Nutrients | Liquid | — | — |
| Miracle-Gro Water Soluble All | Miracle-Gro | — | — | 5 lb |
| Espoma Organic Flower-Tone Pla | Espoma | Powder | Flowers, annuals, perennials, and roses | 4 lb (64 oz) |
| Miracle-Gro Water Soluble Bloo | Miracle-Gro | Water-soluble | — | 1 lb |
| Schultz All Purpose Liquid Pla | Schultz | Liquid | Flowers, tomatoes, roses, vegetables, fruits, trees, shrubs, annuals, perennials, and houseplants | — |
| Espoma Organic Flower-Tone Pla | Espoma | Granules | — | — |
| Scotts Super Bloom Water Solub | Scotts | Water soluble | Outdoor flowers, fruiting plants, containers, and bed areas | 2 lb |
| Farmer’s Secret Fruit & Bloom | Farmer’s Secret | Liquid | Flowers, fruits, and vegetables | — |
| Miracle-Gro Water Soluble All | Miracle-Gro | Water soluble | — | 1.5 lb |
| Espoma 5-10-5 Garden Food Fert | Espoma | Granules | — | 6.8 lb |
More Details on Our Top Picks
Jobe’s Organics Granular Fertilizer for Annuals and Perennials, 4 lb
For chrysanthemum growers who want an organic-approved granular feed, Jobe’s offers a straightforward 3-5-4 formula aimed at flowering annuals and perennials. The moderate nitrogen level avoids making leafy growth the main focus, while phosphorus and potassium support the flowering-plant profile. Unlike GARDENWISE’s liquid 10-10-10, this product does not need to be diluted, and its granules are simple to measure around plants.
The tradeoff is the schedule: applications need repeating every 4–8 weeks through the growing season, so it is less of a set-and-forget choice than a single seasonal application. It also lacks the stated calcium content of Espoma Flower-Tone. I’d choose Jobe’s for gardeners prioritizing OMRI-listed inputs and a flower-focused granular format, not for anyone seeking a liquid feed or minimal upkeep.
Pros:- OMRI listed for organic gardening
- Formulated for flowering annuals and perennials
- Granules are easy to measure without mixing
- Designed to reduce runoff, mess, and odors
Cons:- Needs repeat applications every 4–8 weeks during the growing season
- Does not provide the stated 5% calcium included in Espoma Flower-Tone
Best for: Chrysanthemum gardeners who prefer OMRI-listed granular fertilizer and want one product suited to multiple flowering annuals and perennials.
Not ideal for: Growers who want a liquid feed, a long interval between applications, or a complete feed-and-forget seasonal routine.
- Brand:Jobe’s Organics
- Form:Granules
- Weight:4 lb
- NPK ratio:3-5-4
- Target plants:Flowering annuals and perennials
- Application frequency:Every 4–8 weeks during the growing season
- Organic certification:OMRI listed
Our verdict“Choose Jobe’s if you want an organic-approved granular feed for flowering chrysanthemums and can keep up with repeat applications.”
Espoma Organic Flower-Tone Plant Food, 3-4-5, 4 lb
Espoma Flower-Tone suits chrysanthemum growers who want an organic-gardening-approved granular fertilizer with a clear monthly routine. Its 3-4-5 analysis is close to Jobe’s Organics, but the added 5% calcium and Bio-tone blend distinguish its stated formulation. Application is uncomplicated: spread it around the plant’s drip line, then water it in, with no mixing or measuring liquid concentrate.
That convenience has limits. Monthly feeding still takes attention, and watering after application is part of the process. Jobe’s Organics offers a similar granular, flower-oriented approach with a broader 4–8-week interval, while GARDENWISE is the better fit for someone who prefers liquid application and balanced 10-10-10 nutrition. I’d pick Flower-Tone for gardeners tending several kinds of flowering plants who value an easy-to-follow routine, rather than those seeking a less frequent schedule.
Pros:- Approved for organic gardening
- No mixing is required
- Includes 5% calcium and Espoma’s Bio-tone blend
- Suitable for roses, annuals, perennials, and other flowers
Cons:- Requires monthly applications during the growing season
- Must be watered in after application
Best for: Organic-minded gardeners feeding chrysanthemums alongside roses, annuals, and other perennials who want a monthly granular routine.
Not ideal for: Gardeners who cannot reliably water fertilizer in after application or prefer a longer interval between feedings.
- Brand:Espoma
- Fertilizer analysis:3-4-5
- Calcium:5%
- Weight:4 lb
- Form:Granules
- Target plants:Roses, annuals, perennials, and flowers
- Application:Monthly during the growing season; spread around the drip line and water thoroughly
- Organic gardening:Approved for organic gardening
- Country of origin:USA
Our verdict“Choose Flower-Tone if you want an organic-approved monthly granular feed for chrysanthemums and other flowering plants.”
Phosphorus and Potassium Liquid Fertilizer, 8 oz
This TPS Nutrients concentrate takes a narrower route than the granular flower feeds: its 0-10-10 analysis supplies phosphorus and potassium without nitrogen. That makes it a potential fit when a chrysanthemum grower wants to emphasize root development and flowering rather than add more nitrogen. Compared with GARDENWISE 10-10-10 or TPS Nutrients’ 5-10-10, it is the most focused option here, but that focus also means it is not a complete nutrient profile.
The 8-ounce liquid concentrate can serve ornamental plants as well as vegetables and fruit plants, though the supplied product details do not specify a mixing ratio or application schedule. I would not use it as the sole feed unless the plant’s broader nutritional needs are covered separately. Choose it as a targeted supplement; choose Flower-Tone or Jobe’s Organics for a more conventional flower-oriented feeding routine.
Pros:- 0-10-10 formula supplies phosphorus and potassium without nitrogen
- Designed to support root development and flowering
- Suitable for ornamental plants as well as vegetables and fruit plants
- Concentrated liquid form
Cons:- Not a complete nutrient profile because it contains no nitrogen
- Product details do not specify a mixing ratio or application schedule
Best for: Experienced chrysanthemum growers seeking a nitrogen-free phosphorus-and-potassium supplement for root and bloom support.
Not ideal for: Beginners looking for a complete fertilizer or gardeners who need clear dilution and application instructions in the supplied product details.
- Brand:TPS Nutrients
- Form:Liquid
- NPK ratio:0-10-10
- Volume:8 fluid ounces
- Target plants:Vegetables, fruits, ornamental flowers, and trees
- Country of manufacture:USA
Our verdict“Pick this as a targeted bloom-and-root supplement, not as the only fertilizer for chrysanthemums.”
GARDENWISE 10-10-10 All-Purpose Liquid Plant Food with Seaweed and Chelated Iron, 8 oz
GARDENWISE is the broadest general-purpose liquid option in this group, combining 10-10-10 nutrition with seaweed extract and 6% chelated iron. For chrysanthemums, that balanced profile makes more sense when the goal is general plant nutrition rather than a phosphorus-and-potassium-only push. Unlike TPS Nutrients’ 0-10-10, it includes nitrogen; unlike Flower-Tone, it is diluted and applied as a liquid rather than spread as granules.
The flexibility reaches beyond flower beds, with listed uses spanning indoor plants, lawns, vegetables, trees, shrubs, and flowers, and application through a watering can or hose-end sprayer. The downsides are practical: it needs dilution, the 8-ounce bottle is small for broad garden use, and its equal NPK balance is less bloom-focused than TPS Nutrients’ 5-10-10. I’d choose it for mixed planting, not for a chrysanthemum-only bloom supplement.
Pros:- Balanced 10-10-10 formula provides all three primary nutrients
- Includes seaweed extract and 6% chelated iron
- Suitable for indoor and outdoor plants across several categories
- Can be applied with a watering can or hose-end sprayer
Cons:- Must be diluted before use
- The 8-ounce bottle may be limiting for large gardens
- Less bloom-focused than the 5-10-10 or 0-10-10 alternatives
Best for: Gardeners feeding chrysanthemums along with indoor and outdoor plants who want one balanced liquid concentrate for varied plantings.
Not ideal for: Growers who want a granular organic-approved feed, a ready-to-use product, or a formula focused more strongly on blooms.
- Brand:GARDENWISE
- NPK:10-10-10
- Chelated iron:6%
- Form:Liquid
- Volume:8 fl oz
- Application method:Watering can or hose-end sprayer
- Mixing ratio:1:320 or 1:160
- Target plants:Lawns, vegetables, indoor plants, trees, shrubs, and flowers
- Made in:USA
Our verdict“Choose GARDENWISE if you need a balanced liquid feed for chrysanthemums and a varied collection of other plants.”
5-10-10 Fertilizer – Great for Vegetables, Tomatoes & Flowers, 8 fl oz
TPS Nutrients’ 5-10-10 is a middle ground between a balanced feed and a specialized bloom supplement. Its lower nitrogen and higher phosphorus and potassium make it a more bloom-oriented choice than GARDENWISE 10-10-10, while still including nitrogen—unlike the 0-10-10 liquid in this roundup. For chrysanthemums, that profile may suit gardeners aiming to support flowers and plant structure without making leafy growth the main focus.
The product is a fast-absorbing liquid intended for flowers, vegetables, tomatoes, and other crops, so one bottle can cover a mixed outdoor garden. Its main limits are the small 8-ounce size and the lack of a stated mixing ratio or application schedule in the supplied details. Compared with Jobe’s or Espoma Flower-Tone, it also gives up the convenience of a granular organic-approved format. I’d choose it for liquid feeding and bloom emphasis, provided you can follow the product label for use directions.
Pros:- 5-10-10 formula has higher phosphorus and potassium than nitrogen
- Designed to support root development, blooms, and plant structure
- Liquid formula is described as fast absorbing
- Suitable for flowers, vegetables, tomatoes, and other garden crops
Cons:- Small 8-ounce bottle may not cover a large garden for long
- Supplied product details do not state a mixing ratio or application schedule
- Not presented as an organic-approved fertilizer
Best for: Outdoor gardeners who want a liquid fertilizer with lower nitrogen and higher phosphorus and potassium for chrysanthemums and mixed flower-and-vegetable beds.
Not ideal for: Large-scale gardeners needing a bigger supply, or buyers who want a granular organic-approved product or a clearly specified feeding schedule.
- Brand:TPS Nutrients
- Manufacturer:TPS Nutrients
- Form:Liquid
- Volume:8 fl oz
- NPK ratio:5-10-10
- Target plants:Flowers and fruits
- Part number:TPS-5-10-10FERT-8OZ
Our verdict“Choose this liquid if you want more bloom emphasis than a balanced 10-10-10 feed while retaining some nitrogen.”
Mum Fertilizer Liquid Plant Food, 8 fl oz
For shoppers who want a fertilizer aimed directly at chrysanthemums, this water-soluble liquid has a more focused purpose than Miracle-Gro Water Soluble All Purpose Plant Food, which serves a broad range of plants. Its stated aims—supporting root and foliage growth while encouraging fuller blooms and brighter fall color—line up with the needs of potted and garden mums. That focus is useful if mums are the main plants you feed, but the product data gives no NPK analysis or application schedule, so I can’t compare its nutrient balance or feeding cadence with Flower-Tone’s stated 3-4-5 formula and monthly use. The 8-ounce bottle is also a smaller, single-plant-category option rather than an obvious choice for a mixed garden. I’d choose it for mum-specific positioning, not for versatility or clearly documented feeding instructions.
Pros:- Formulated specifically for potted and garden chrysanthemums
- Water-soluble liquid format
- Aims to support both root and foliage growth
- Designed to encourage fuller blooms and brighter fall color
Cons:- The product data does not state an NPK ratio
- No application frequency or dilution rate is provided in the supplied details
- Flower-focused formulation is less suited to feeding a diverse plant collection
Best for: Chrysanthemum growers who mainly feed potted or garden mums and prefer a water-soluble liquid formulated for that flower
Not ideal for: Gardeners feeding many kinds of plants or anyone who wants a published NPK ratio and application schedule before buying
- Brand:TPS Nutrients
- Form:Liquid
- Formula type:Water-soluble
- Target species:Chrysanthemums
- Liquid volume:8 fl oz
- Number of packs:1
- Model number:TPS-MUMFERTILIZER-8OZ
Our verdict“Choose this if you want a mum-focused liquid fertilizer, but compare its label instructions before buying if you need a defined feeding schedule.”
Miracle-Gro Water Soluble All Purpose Plant Food, 5 lb
This is the broad-coverage choice for gardeners feeding chrysanthemums alongside vegetables, roses, houseplants, trees, or shrubs. Its 24-8-16 analysis and stated coverage of about 2,000 square feet make it more practical for a large mixed planting than the mum-specific TPS Nutrients liquid, though it is less tailored to chrysanthemums. It dissolves in water and is described as starting to work instantly, but that convenience comes with recurring chores: outdoor feeding is listed every 7–14 days, and indoor plants every two weeks. The formula must be mixed before application, so it is not as simple to spread as ready-to-use Espoma Flower-Tone. I’d rank it for scale and versatility, not for organic gardening or for buyers seeking a product dedicated to fall mums.
Pros:- Suitable for a wide range of indoor and outdoor plants
- Stated coverage of approximately 2,000 square feet
- Water-soluble formula is described as starting to work instantly
- Application directions include separate indoor and outdoor rates
Cons:- Requires mixing with water before use
- Outdoor applications are repeated every 7–14 days
- General-purpose formulation is less specifically targeted to chrysanthemums than TPS Nutrients Mum Fertilizer
Best for: Gardeners with a large outdoor mum bed plus other plant types who want one water-soluble fertilizer for multiple areas
Not ideal for: Mum growers seeking an organic or flower-specific formula, or gardeners who do not want to mix and reapply fertilizer frequently
- Brand:Miracle-Gro
- Weight:5 lb
- NPK:24-8-16
- Coverage:Approximately 2,000 sq ft
- Indoor application:1/2 tsp per gallon of water; reapply every 2 weeks
- Outdoor application:1 1/2 tbsp per 1 1/2 gallons of water; reapply every 7–14 days
- Model number:1013510
Our verdict“Pick this for broad feeding across a large, mixed garden, rather than for a narrowly focused chrysanthemum feeding plan.”
Espoma Organic Flower-Tone Plant Food, 3-4-5, 4 lb
Flower-Tone suits gardeners who want a ready-to-use organic fertilizer for chrysanthemums and other flowering plants without mixing a liquid concentrate. Its 3-4-5 analysis and 5% calcium are disclosed, giving buyers more formula detail than the TPS Nutrients mum liquid listing, while its monthly growing-season schedule asks for fewer applications than Miracle-Gro Bloom Booster’s 7–14-day cadence. The tradeoff is that dry granules still need to be placed around the drip line and watered in; this is not an instant, water-soluble feeding routine. It is also made for flowers rather than an entire mixed garden, so the all-purpose Miracle-Gro is the more flexible pick if vegetables and houseplants share the feeding plan. I’d choose Flower-Tone for a slower, organic-minded flower-bed routine, not for quick liquid application.
Pros:- Approved for organic gardening and registered as Organic Input Material
- Ready to use without mixing
- Stated 3-4-5 analysis includes 5% calcium
- Suitable for several flowering plant types
Cons:- Must be watered in after application
- Requires monthly feeding during the growing season
- Flower-focused use is less versatile than Miracle-Gro All Purpose Plant Food
Best for: Organic-minded gardeners who feed chrysanthemums alongside annuals, perennials, or roses and prefer a monthly granular routine
Not ideal for: Growers who need a water-soluble feed, want to apply fertilizer through a watering can, or prefer one formula for flowers and vegetables
- Brand:Espoma
- Form:Powder
- Fertilizer analysis:3-4-5
- Calcium:5%
- Weight:4 lb (64 oz)
- Target plants:Flowers, annuals, perennials, and roses
- Application frequency:Monthly during the growing season
- Organic gardening:Approved; registered Organic Input Material
Our verdict“Choose Flower-Tone for an organic, monthly feeding routine across mums and other flowers, provided you are comfortable watering granules in.”
Miracle-Gro Water Soluble Bloom Booster Flower Food, 10-52-10, 1 lb
When the priority is feeding flowering plants during bud set and bloom, this formula stands apart from the more balanced Miracle-Gro All Purpose Plant Food: its 10-52-10 analysis has a much higher phosphorus number and is specifically presented for flowers and color. It can be applied to container or in-ground plants through a watering can, or used with a garden feeder, giving it more application flexibility than Espoma Flower-Tone’s dry granules. That bloom-focused approach is narrower, though; it is not the best one-bag choice for vegetables, shrubs, and general garden feeding. You’ll also need to repeat applications every 7–14 days. Coverage details conflict in the supplied product text—about 500 square feet with a feeder, while another statement says 600—so I would not rely on a precise area estimate.
Pros:- High-phosphorus 10-52-10 formula is positioned for flowering and color
- Suitable for flowering plants in containers and in-ground
- Can be applied with a watering can or garden feeder
- Application rates are listed for indoor and outdoor plants
Cons:- Requires repeat applications every 7–14 days during bud set and bloom
- Coverage statements conflict between approximately 500 and 600 square feet
- Bloom-focused formula is less versatile than Miracle-Gro All Purpose Plant Food
Best for: Chrysanthemum growers who want a water-soluble flower food for container or garden mums during bud set and bloom
Not ideal for: Gardeners seeking an organic, monthly, or all-purpose fertilizer, or anyone who needs a consistent stated coverage figure
- Brand:Miracle-Gro
- Formula:10-52-10
- Weight:1 lb
- Form:Water-soluble
- Coverage:Approximately 500 sq ft with garden feeder; product text also states 600 sq ft
- Outdoor application:1 tbsp per gallon of water
- Indoor application:1/2 tsp per gallon of water
- Application frequency:Every 7–14 days during bud set and bloom
Our verdict“Choose this for scheduled, water-soluble feeding during mum bloom, but look elsewhere for organic care or dependable coverage figures.”
Schultz All Purpose Liquid Plant Food, 10-15-10, 8 oz
Schultz is the compact liquid option for gardeners who want one fertilizer for mums and a broad mix of indoor and outdoor plants. Its 10-15-10 analysis gives more formula information than the TPS Nutrients mum-specific liquid listing, while the latter has a clearer chrysanthemum focus. Schultz’s stated range spans flowers, vegetables, fruits, trees, shrubs, and houseplants, so it makes more sense for a varied collection than Miracle-Gro Bloom Booster, which is aimed at flowering plants. The supplied details do not give a dilution rate, application interval, or coverage, however, making it harder to plan a mum feeding schedule than with the Miracle-Gro options. The 8-ounce bottle also limits its appeal for gardeners treating a large planting. I’d favor it for compact, cross-purpose use when the package directions answer your feeding questions.
Pros:- Stated 10-15-10 NPK ratio
- Suitable for a wide variety of plants, including flowers, vegetables, and houseplants
- Designed for both indoor and outdoor use
- Made in the United States
Cons:- The supplied product details do not state a dilution rate or application schedule
- No coverage information is provided
- General-purpose positioning is less targeted to mums than TPS Nutrients Mum Fertilizer
Best for: Indoor and outdoor gardeners with a small, varied plant collection who want a compact liquid fertilizer with a stated NPK ratio
Not ideal for: Mum specialists who want a chrysanthemum-specific formula, or large-garden owners who need published coverage and application directions
- Brand:Schultz
- NPK ratio:10-15-10
- Form:Liquid
- Volume:8 oz
- Target plants:Flowers, tomatoes, roses, vegetables, fruits, trees, shrubs, annuals, perennials, and houseplants
- Model number:SPF45170
- Country of origin:United States
- Package weight:14.6 oz
Our verdict“Choose Schultz for a compact liquid that can serve a mixed plant collection, but verify its label directions before using it on chrysanthemums.”
Espoma Organic Flower-Tone Plant Food, 3-4-5, 4 lb, 2-Pack
For chrysanthemum growers who prefer an organic-approved, low-effort feeding routine, this two-pack of Flower-Tone is a practical fit. Its 3-4-5 analysis supplies all three major nutrients, while the listed 5% calcium and Bio-tone ingredients distinguish it from the more bloom-focused, water-soluble Scotts Super Bloom. Apply the granules around the plant’s drip line and water; there’s no dilution step or repeated measuring with each application. That convenience comes with less immediate control than a liquid feed, and the product information does not give a specific chrysanthemum schedule or dosage. Compared with the single 4-pound Flower-Tone option elsewhere in this roundup, this listing provides two bags, which may suit gardeners tending several beds but take more storage space.
Pros:- Approved for organic gardening
- Granular application requires no mixing
- Includes 5% calcium and Bio-tone ingredients
- Two 4-pound bags suit larger planting areas
Cons:- Granules offer less immediate feeding control than water-soluble Scotts Super Bloom
- No specific chrysanthemum dosage or application interval is provided
- The two-bag pack requires more storage than a single-bag option
Best for: Chrysanthemum growers who want an organic-approved granular fertilizer for several flower beds and prefer to avoid mixing liquid feed.
Not ideal for: Growers seeking a fast, high-phosphorus bloom booster or a clearly specified chrysanthemum application schedule.
- Brand:Espoma
- Model number:FT4
- Pack size:2 bags
- Bag weight:4 lb each
- NPK analysis:3-4-5
- Calcium:5%
- Form:Granules
- Organic gardening:Approved
- Application:Apply around the drip line and water thoroughly; no mixing required
Our verdict“Choose this two-pack if organic approval and easy granular feeding matter more to you than rapid, precisely timed bloom boosting.”
Scotts Super Bloom Water Soluble Plant Food, 2 lbs.
When a chrysanthemum grower wants a feed weighted strongly toward flowering, Scotts Super Bloom stands apart from the more balanced Espoma Flower-Tone. Its 12-55-6 formula is exceptionally high in phosphorus, and the water-soluble form is described as feeding plants instantly when used as directed. That makes it a more targeted option for bloom support, but not the broad, low-maintenance choice for every feeding routine. The product calls for applications every one to two weeks, so it demands more attention than Flower-Tone granules, which need no mixing. It can also serve outdoor flowers, fruiting plants, containers, and beds, though handling and measuring a liquid-soluble product may feel less convenient than spreading granules.
Pros:- High-phosphorus 12-55-6 formula is focused on bloom support
- Water-soluble feed is described as acting instantly when used as directed
- Can be used on outdoor flowers, fruiting plants, containers, and beds
- Application directions provide a recurring one-to-two-week schedule
Cons:- Requires frequent reapplication compared with granular Flower-Tone
- Mixing and handling the soluble product can be messy
- The strongly phosphorus-heavy formula is less suited to buyers seeking a balanced general feed
Best for: Chrysanthemum growers who want a water-soluble, bloom-focused feed and are comfortable mixing and applying fertilizer every one to two weeks.
Not ideal for: Gardeners who prefer infrequent granular feeding or want a more balanced nutrient ratio for routine plant care.
- Brand:Scotts
- Model number:032247105002
- Weight:2 lb
- NPK:12-55-6
- Form:Water soluble
- Liquid volume:2 liters
- Target plants:Outdoor flowers, fruiting plants, containers, and bed areas
- Application frequency:Every 1–2 weeks
Our verdict“Pick Scotts Super Bloom if bloom-focused soluble feeding is your priority and you can keep up with regular applications.”
Farmer’s Secret Fruit & Bloom Booster Fertilizer – Super Concentrated – Boosts Flowering and Yield on All Varieties of Fruits, Vegetables, and Flowers – Formulated for Late Summer & Early Fall (8 oz)
For gardeners planning a late-summer or early-fall feed, Farmer’s Secret Fruit & Bloom Booster has a more defined seasonal niche than Miracle-Gro Water Soluble All Purpose Plant Food. The concentrated liquid is diluted at one teaspoon per two gallons of water, a small measure that makes an 8-ounce bottle practical for routine garden batches. It is intended for flowers as well as fruit and vegetable plants, with applications every two to four weeks during its stated late-season window. That schedule is less frequent than Scotts Super Bloom’s one-to-two-week routine, but it adds a careful measuring step and leaves little room for casual estimating. The product data does not provide an NPK analysis, so buyers wanting to compare nutrient ratios directly should choose an option such as Espoma Garden Food instead.
Pros:- Formulated for late-summer and early-fall application
- Concentrated dilution rate uses one teaspoon per two gallons of water
- Suitable for flowers, fruits, and vegetables
- Every-two-to-four-week schedule is less frequent than Scotts Super Bloom’s interval
Cons:- Requires precise dilution, and the product warns that overuse may damage plants
- Needs reapplication every two to four weeks during the stated use period
- No NPK analysis is provided in the product data
Best for: Chrysanthemum growers who want a concentrated liquid feed for late-summer or early-fall use and can measure small doses accurately.
Not ideal for: Gardeners who want a year-round feeding option, a ready-to-use product, or a listed NPK ratio for comparing formulas.
- Brand:Farmer’s Secret
- Form:Liquid
- Volume:8 fl oz
- Mixing ratio:1 tsp per 2 gallons of water
- Application method:Dilute with water and pour or spray
- Target plants:Flowers, fruits, and vegetables
- Stated season:Late summer and early fall
- Application frequency:Every 2–4 weeks
Our verdict“Choose Farmer’s Secret for measured late-season liquid feeding, but skip it if you want a simple, year-round fertilizer with a disclosed nutrient ratio.”
Miracle-Gro Water Soluble All Purpose Plant Food, 1.5 lb
Chrysanthemum growers caring for a mixed collection of plants may prefer Miracle-Gro All Purpose to a specialist bloom feed. Its 24-8-16 formula is designed for a broad range of indoor and outdoor plants, and the stated coverage of approximately 600 square feet gives one container a defined reach. Unlike Scotts Super Bloom, which puts far more emphasis on phosphorus, this is a general-purpose option rather than a targeted bloom booster. It starts working instantly when mixed and used as directed, but feeding requires water preparation and repeat applications: every two weeks indoors or every seven to fourteen days outdoors. That makes it useful for gardeners already keeping a regular feeding routine, less so for anyone seeking no-mix granules like Espoma Flower-Tone.
Pros:- Suitable for a wide range of indoor and outdoor plants
- 24-8-16 formula provides all three major nutrients
- Covers approximately 600 square feet
- Indoor and outdoor mixing directions specify application intervals
Cons:- Requires mixing before each application, unlike Espoma Flower-Tone granules
- Outdoor use calls for reapplication every seven to fourteen days
- Less specifically focused on bloom boosting than Scotts Super Bloom
Best for: Gardeners feeding chrysanthemums alongside vegetables, roses, houseplants, trees, or shrubs who want one soluble fertilizer for a broad plant collection.
Not ideal for: Growers seeking a bloom-specialist formula, a no-mixing granular feed, or a fertilizer that needs infrequent application.
- Brand:Miracle-Gro
- Weight:1.5 lb
- NPK ratio:24-8-16
- Form:Water soluble
- Coverage:Approximately 600 sq. ft.
- Indoor dilution:1/2 tsp per gallon of water
- Indoor frequency:Every 2 weeks
- Outdoor dilution:1 1/2 tbsp per 1 1/2 gallons of water
- Outdoor frequency:Every 7–14 days
Our verdict“Choose Miracle-Gro All Purpose if you want one soluble feed for chrysanthemums and a varied plant collection, not a dedicated bloom booster.”
Espoma 5-10-5 Garden Food Fertilizer, 6.75 lb
For gardeners who want a single granular product for chrysanthemums and other parts of the garden, Espoma 5-10-5 Garden Food covers more plant types than flower-specific Flower-Tone. Its 5-10-5 formula supplies nitrogen, phosphorus, and potassium, and the no-mix application is straightforward: apply to soil and water thoroughly. Flowers and vegetables can be fed monthly during the growing season, while trees and shrubs follow a spring-and-fall schedule. That breadth is useful in a mixed garden, but it also means buyers have to match the schedule to the plant group rather than follow one universal routine. Compared with Miracle-Gro All Purpose, this product avoids repeated water mixing but does not offer the same instant, soluble application style.
Pros:- 5-10-5 formula provides all three major plant nutrients
- Granules require no mixing
- Suitable for flowering plants, vegetables, trees, and shrubs
- Product directions give monthly guidance for flowers and vegetables during the growing season
Cons:- Application frequency varies by plant type and season
- Less flower-specific than Espoma Flower-Tone
- Granular format does not offer the immediate mixing-and-feeding approach of Miracle-Gro All Purpose
Best for: Gardeners who want a no-mix granular fertilizer for chrysanthemums as well as vegetables, trees, and shrubs, and can follow plant-specific schedules.
Not ideal for: Chrysanthemum specialists seeking an organic-approved flower formula or gardeners who prefer soluble feeding with a single, consistent routine.
- Brand:Espoma
- Fertilizer ratio:5-10-5
- Form:Granules
- Weight:6.8 lb
- Pack count:1
- Suitable plants:Flowering plants, vegetables, trees, and shrubs
- Application:Apply to soil and water thoroughly; no mixing required
- Flower and vegetable schedule:Monthly during the growing season
- Country of origin:USA
Our verdict“Choose Espoma Garden Food for a versatile, no-mix granular feed across a mixed garden, but select Flower-Tone if your priority is a flower-focused formula.”
How We Picked
I compared the 15 listings by the factors that matter to chrysanthemum growers: nutrient analysis, whether the formula is balanced or bloom-focused, application format, and how easily a gardener can match the product to a feeding routine. I also weighed whether a product could suit containers, garden beds, or broader flower-garden use, while avoiding claims that a formula alone guarantees more blooms. Products with clear, adaptable roles rank ahead of highly specialized options for most growers.
The order reflects use case, not a claim that one nutrient ratio suits every mum. Jobe’s leads for a straightforward granular approach, with Flower-Tone close behind for gardeners who prefer an organic-oriented flower food. Balanced soluble feeds rank well for flexible general feeding; high-phosphorus and late-season bloom formulas follow because they serve narrower needs and are easier to misuse if applied without regard to label directions or plant condition. Duplicate listings are treated as size or pack choices, not as separate fertilizer formulas.
| chrysanthemum fertilizer | Form |
|---|---|
| Jobe’s Organics Granular Ferti | Granules |
| Espoma Organic Flower-Tone Pla | Granules |
| Phosphorus and Potassium Liqui | Liquid |
| GARDENWISE 10-10-10 All-Purpos | Liquid |
| 5-10-10 Fertilizer | Liquid |
| Mum Fertilizer Liquid Plant Fo | Liquid |
| Miracle-Gro Water Soluble All | — |
| Espoma Organic Flower-Tone Pla | Powder |
| Miracle-Gro Water Soluble Bloo | Water-soluble |
| Schultz All Purpose Liquid Pla | Liquid |
| Espoma Organic Flower-Tone Pla | Granules |
| Scotts Super Bloom Water Solub | Water soluble |
| Farmer’s Secret Fruit & Bloom | Liquid |
| Miracle-Gro Water Soluble All | Water soluble |
| Espoma 5-10-5 Garden Food Fert | Granules |
Factors to Consider When Choosing Best Chrysanthemum Fertilizers
Choosing among these fertilizers is less about finding the biggest nutrient number and more about fitting the formula to your soil, plants, and feeding habits. I would use these factors to narrow the options before buying.
Match the Formula to the Growth Stage
Chrysanthemums need support for leafy growth before they need a feeding plan focused on flowers. A balanced fertilizer can fit general growth, while bloom-oriented products are better treated as targeted options rather than automatic season-long feeds. Applying a high-phosphorus formula simply because buds are forming may add nutrients your soil does not need. Check the label for timing and repeat intervals, then consider what the plant has already received. If you are unsure of soil fertility, a soil test can help prevent unnecessary feeding.
Read the N-P-K Ratio, Not Just the Product Name
The three numbers on a fertilizer label describe nitrogen, phosphorus, and potassium, not a ranking of quality. Higher phosphorus does not guarantee more blooms, and chrysanthemums still need adequate overall nutrition and suitable growing conditions. A balanced formula such as 10-10-10 differs from a 10-52-10 bloom booster in a meaningful way: the latter places much more emphasis on phosphorus. Avoid stacking multiple fertilizers with overlapping nutrients unless their labels and your soil needs support that plan. Compare the analysis and directions before deciding that a product called “bloom” is the right match.
Choose a Format You Will Apply Correctly
Granular products can suit gardeners who want to apply fertilizer to a bed or container without mixing each feed. Water-soluble powders and liquid concentrates are useful when you want to incorporate feeding into watering, but they require accurate measuring and dilution. A format that fits your routine is often more useful than a formula you forget to apply. Containers may need closer attention to feeding and watering than established garden beds, so read the label for the intended setting. Never assume two products with similar names use the same dose or schedule.
Account for Soil, Watering, and Plant Condition
Fertilizer cannot make up for poor drainage, compacted soil, inadequate light, or inconsistent watering. Before increasing feeding, check whether leaves show a broader care problem and whether the growing medium drains well. Frequent watering can carry nutrients out of containers, but feeding more often than directed can also stress roots or build up salts. Use the product label as the limit, not a suggestion to exceed when growth seems slow. If symptoms persist, diagnose the growing conditions instead of switching repeatedly between fertilizers.
Buy the Quantity That Fits Your Garden
Pack size matters because fertilizer should be stored dry and used according to its label, not bought in bulk simply to reduce repeat purchases. The lineup includes repeated Espoma Flower-Tone listings and two sizes of Miracle-Gro All Purpose, so those choices are mainly about quantity and storage rather than a different formula. A smaller package can be sensible for a few pots or a first trial, while a larger one may fit several beds if you can store it properly. Concentrated liquids also need careful measuring, so a small bottle may last longer than its size suggests. Check how much area or how many applications the package covers before comparing quantities.
Treat Bloom Boosters as Targeted Tools
Products marketed for flowering, including high-phosphorus powders and late-season boosters, can appeal when bloom support is the specific goal. They are not a substitute for balanced nutrition earlier in the growing cycle or for sound care. Follow timing and dilution instructions closely, especially when feeding plants in pots where excess nutrients have less room to disperse. Avoid combining several bloom products at once unless their labels explicitly support that approach. Gardeners seeking one fertilizer for a mixed planting may find a general flower or all-purpose formula easier to manage.
Frequently Asked Questions
Should I use a bloom booster or a balanced fertilizer on chrysanthemums?
Choose based on the plant’s stage and the nutrients already present in the soil, not the promise on the front of the package. A balanced fertilizer can serve broader growth needs, while a bloom booster is a more specialized option. The lineup’s 10-52-10 formula has a much higher phosphorus proportion than a 10-10-10 feed, but that does not make it the better choice for every mum. Avoid adding a bloom booster on top of another fertilizer without checking both labels. If you are uncertain, soil testing and label directions are safer guides than increasing phosphorus by default.
Can I use the same chrysanthemum fertilizer in pots and garden beds?
Many fertilizers can be used in both settings, but the product label must list the intended use and give directions for each. Pots hold less growing medium than beds, so nutrients can concentrate or wash out more quickly depending on watering and drainage. Do not transfer a bed dose directly to a container without checking the instructions. Water-soluble products can be convenient for pots, while granular products may suit beds where a slower application routine is preferred. Monitor plant condition and avoid extra feeding to compensate for poor drainage or watering habits.
Is an organic fertilizer automatically safer for chrysanthemums?
“Organic” describes a product category, not a guarantee that a fertilizer is the right fit or cannot be misapplied. Espoma Flower-Tone is the lineup’s prominent organic-oriented flower food, but it still needs to be used according to its label. Compare its nutrient analysis and application directions with the needs of your plants. Keep any fertilizer away from unintended contact and store it as directed. If you are choosing for a particular garden practice, confirm the current product label rather than relying only on a listing title.
Do I need to feed chrysanthemums more often in containers?
Container plants may need closer attention because regular watering can move nutrients through the pot, but that does not mean you should exceed the fertilizer’s schedule. Follow the label for the product and container use, and account for any fertilizer already present in the potting mix. Watch for signs of stress and check watering, drainage, and light before adding another feed. Liquid products can make scheduled feeding convenient, while granules may reduce mixing but have their own application timing. The right interval depends on the fertilizer directions and growing conditions.
Which package size makes sense if I only grow a few mums?
A smaller package is often easier to store and use up when you have only a few plants, especially if you are trying a formula for the first time. This roundup includes multiple sizes of the same named formulas, including Espoma Flower-Tone and Miracle-Gro All Purpose, so compare quantity rather than assuming the larger listing performs differently. Concentrated liquids may cover multiple applications, but measure them carefully and follow the dilution instructions. Keep unused fertilizer sealed and stored as directed. Choose a larger package only if the amount suits your garden and storage space.
Conclusion
For most gardeners seeking a practical, steady-feeding option, I recommend Jobe’s Organics Granular Fertilizer as the best overall pick. Espoma Flower-Tone is my best value-style choice for gardeners drawn to an organic-oriented flower food, while the larger pack is suited to those who already know they will use more. For beginners, a general-purpose feed such as Miracle-Gro Water Soluble All Purpose is easier to match to a range of flowers than a highly specialized bloom booster, provided the directions are followed. Gardeners with a specific flowering-support goal can compare Miracle-Gro Bloom Booster and Scotts Super Bloom, while those who prefer liquid application can look at GARDENWISE or the dedicated Mum Fertilizer listing. Pick the format you can apply consistently, and let the product label and growing conditions guide the schedule.
Fall Picks
fall essentials
As an affiliate, we earn on qualifying purchases.
