If you’re after the best crabgrass preventers with fertilizer for a lush, weed-free lawn, I recommend products like Scotts Turf Builder Crabgrass Preventer with Lawn Food, Scotts Crabgrass and Weed Preventer, and BioAdvanced 5 In 1 Weed and Feed. These formulas prevent germination of weeds while nourishing your grass. For larger areas, options like Lesco’s Dimension or The Andersons are ideal. Keep in mind timing and application instructions, and you’ll be well on your way to a perfect lawn that you’ll enjoy.
Key Takeaways
- Look for pre-emergent crabgrass preventers that also contain fertilizers to promote a healthy, lush lawn.
- Choose products with long-lasting formulas that provide up to four months of weed prevention and lawn nourishment.
- Consider granular options like Scotts Turf Builder with Lawn Food or The Andersons Crabgrass Preventer Plus for broad coverage.
- Ensure compatibility with your grass type and follow application timing closely for optimal results.
- Opt for products combining weed control and fertilization to achieve both a weed-free and vibrant, green lawn.
Scotts Turf Builder Crabgrass Preventer with Lawn Food
If you’re looking for an effective way to prevent crabgrass before it takes over your lawn, Scotts Turf Builder Crabgrass Preventer with Lawn Food is an excellent choice. I use it in early spring when my lawn is dry, applying it before the third or fourth mow and before temperatures hit 80°F. It’s easy to spread with a Scotts spreader, and I water my lawn 2-3 days after application for best results. The product covers about 5,000 sq. ft. and lasts roughly three months. It not only prevents weeds but also feeds my grass, leading to a lush, green, and healthy lawn.
Best For: homeowners seeking an effective early-season crabgrass preventer that also fertilizes their lawn for a lush, green appearance.
Pros:
- Highly effective at preventing crabgrass and other weeds in their early stages
- Promotes a healthy, thick, and green lawn with added lawn food
- Easy to apply with a Scotts spreader and suitable for use in early spring
Cons:
- Does not control existing mature weeds or crabgrass
- Effectiveness lasts only about 3 months, requiring reapplication for ongoing protection
- Not suitable for use on Dichondra or Bentgrass lawns
Scotts Crabgrass and Weed Preventer for Lawns
Looking for an effective way to prevent crabgrass and other lawn weeds before they appear? Scotts Crabgrass and Weed Preventer for Lawns is a reliable choice. It treats up to 5,000 sq. ft. with one 10.06 lb. bag and works by preventing the germination of weeds like crabgrass, foxtail, and chickweed. Apply in early spring or fall on dry lawns, even if rain or snow follows, since weather doesn’t diminish its effectiveness. Suitable for most grass types, except Dichondra or Bentgrass, it provides season-long weed control, helping me maintain a healthy, lush, and weed-free lawn effortlessly.
Best For: homeowners and lawn enthusiasts seeking an easy, effective pre-emergent solution to prevent crabgrass and common weeds across various grass types.
Pros:
- Provides season-long weed prevention with a single application
- Suitable for most grass types, excluding Dichondra and Bentgrass
- Can be applied in early spring or fall, even with rain or snow shortly afterward
Cons:
- Not effective on Dichondra or Bentgrass lawns
- Requires accurate timing for optimal results, which may vary by region
- May need reapplication if new weed pressure occurs later in the season
Scotts Turf Builder Triple Action 2-Pack
The Scotts Turf Builder Triple Action 2-Pack is an excellent choice for homeowners seeking an extensive lawn treatment that combines weed control, crabgrass prevention, and fertilization. It promotes a thick, green lawn by feeding the grass while effectively controlling weeds like dandelion, clover, and chickweed. It also prevents crabgrass and other grassy weeds for up to four months, though it doesn’t kill existing crabgrass. Suitable for various grass types, it’s best applied in spring on a wet lawn, then watered after 24 hours. With an 11.31 lb. bag covering 4,000 sq. ft., it’s a reliable, all-in-one solution for a healthier, weed-free yard.
Best For: homeowners looking for an all-in-one lawn treatment that controls weeds, prevents crabgrass, and promotes a lush, green lawn.
Pros:
- Combines weed control, crabgrass prevention, and fertilization in one product for convenience
- Effective on a variety of grass types including Bermuda, Zoysia, and Kentucky Bluegrass
- Covers a large area of 4,000 sq. ft. per bag, making it cost-effective for multiple applications
Cons:
- Does not kill existing crabgrass, only prevents future growth
- Must be applied to a wet lawn and watered after 24 hours, requiring proper timing and effort
- Not available in certain U.S. territories like Alaska, Hawaii, and Puerto Rico
The Andersons Crabgrass Preventer Plus Fertilizer (17 lb)
The Andersons Crabgrass Preventer Plus Fertilizer (17 lb) is an excellent choice for homeowners seeking long-lasting weed control combined with lawn nourishment. It covers up to 6,000 square feet and prevents crabgrass and other weeds for up to four months. The product features a blend of quick- and slow-release nitrogen, which promotes rapid spring green-up and sustained feeding. It’s best applied in spring before weeds germinate, ensuring a thick, healthy, weed-free lawn. Users report easy application, effective weed prevention, and greener lawns. While priced around $17.99 locally, many find the results worth the investment, making it a reliable solution for weed control.
Best For: homeowners seeking an effective, long-lasting crabgrass preventer and lawn fertilizer that promotes a thick, green, weed-free lawn.
Pros:
- Provides up to four months of crabgrass and weed prevention with a single application
- Contains both quick- and slow-release nitrogen for rapid greening and extended feeding
- Easy to apply with a light spreader setting, resulting in healthier, greener lawns
Cons:
- Can cause lawn burn if over-applied, requiring careful application
- Not available in certain states like NY, FL, CA, and IN
- Slight price variation, with some users paying more online than at local stores
BioAdvanced 5 In 1 Weed and Feed, Granules, 9.6LB
If you want an effective solution that kills tough weeds like crabgrass while boosting your lawn’s health, BioAdvanced 5 In 1 Weed and Feed Granules is an excellent choice. This product targets weeds such as crabgrass, dandelions, clovers, and black medic, killing them down to the roots for quick results within 3 days. It also prevents new weeds from sprouting, keeping your lawn weed-free longer. Plus, it acts as a fertilizer, promoting stronger, greener turf that lasts up to 3 months. With its dual-action formula, you get both weed control and lawn nourishment in one easy application, making your lawn healthier and more beautiful.
Best For: homeowners seeking an effective, dual-action solution to eliminate tough weeds like crabgrass and dandelions while promoting a healthier, greener lawn for up to 3 months.
Pros:
- Quickly kills tough weeds including crabgrass, dandelions, clovers, and black medic down to the roots within 3 days.
- Prevents new weeds from sprouting, maintaining a weed-free lawn longer.
- Acts as a fertilizer to promote stronger, greener turf with lasting results up to 3 months.
Cons:
- May need multiple applications for heavily infested areas.
- Not suitable for use on all grass types; check compatibility before application.
- Requires careful application to avoid over-fertilization or damage to desirable plants.
Fertilome Crabgrass Preventer Plus Lawn Food (16 lbs.)
Fertilome Crabgrass Preventer Plus Lawn Food (16 lbs.) is an ideal choice for homeowners seeking a combined solution to protect and nourish their lawns. It blends a 20-0-3 fertilizer with crabgrass preventer, helping to control crabgrass, annual grasses, and broadleaf weeds. You can apply it up to four weeks later than other pre-emergent products, offering flexible timing. Rich in nitrogen and potassium, it boosts lawn health, resilience, and vigor throughout the season. Users report quick, noticeable results in weed prevention and lawn improvement. Just follow the label instructions carefully, considering your region and grass type, for the best outcomes.
Best For: homeowners looking for an effective, combined lawn fertilizer and crabgrass preventer that offers flexible application timing and enhances overall lawn health.
Pros:
- Combines fertilizer and crabgrass preventer for convenience and efficiency
- Can be applied up to four weeks later than other pre-emergent products, offering flexible timing
- Rich in nitrogen and potassium to promote a healthy, resilient lawn
Cons:
- Requires careful adherence to label instructions for optimal results
- Effectiveness may vary based on regional climate and grass type
- May not be suitable for use on all lawn types without prior consultation or testing
GreenView Crabgrass Control Plus Lawn Food (13.5 lb.)
GreenView Crabgrass Control Plus Lawn Food (13.5 lb.) is an excellent choice for homeowners seeking an effective, easy-to-apply solution for preventing crabgrass and weeds while nourishing their lawns. This granular product covers 5,000 sq. ft. and is formulated with a 26:0:4 ratio, combining weed control with fertilization. Manufactured in the USA, it’s known for producing healthier, greener lawns and reducing crabgrass growth when used early in spring. Customers report noticeable weed suppression and improved lawn health, though results can vary. Proper application, watering, and mowing are key to achieving the best results, making this a cost-effective, environmentally friendly option.
Best For: homeowners seeking an easy-to-apply, effective solution for preventing crabgrass and weeds while promoting lawn health and greening.
Pros:
- Combines weed control with fertilization for a healthier, greener lawn
- Covers up to 5,000 sq. ft., making it cost-effective and efficient
- Easy granule application suitable for early spring use
Cons:
- Results may vary depending on application timing and lawn conditions
- Some users report no visible improvement or thinning lawns despite use
- Requires proper watering and mowing to maximize effectiveness
Scotts WeedEx Prevent with Halts Crabgrass Pre-Emergent Weed Killer (5,000 sq. ft.)
For homeowners seeking an effective, season-long crabgrass barrier, Scotts WeedEx Prevent with Halts is an excellent choice. This pre-emergent weed killer covers 5,000 sq. ft. per bag and stops crabgrass before it emerges, ensuring a weed-free lawn all season. Apply it in early spring to prevent crabgrass and in fall to guard against winter weeds like Poa annua, chickweed, and henbit. Just remember, it shouldn’t be used on Dichondra or Bentgrass. The inclusion of Halts enhances its weed-preventing power, making it a reliable option for maintaining a healthy, pristine lawn without crabgrass interruptions.
Best For: homeowners looking for an effective, season-long crabgrass prevention solution that can be applied in early spring and fall to maintain a weed-free lawn.
Pros:
- Covers up to 5,000 sq. ft. per bag, offering good coverage for the price
- Provides season-long prevention against crabgrass and winter weeds like Poa annua, chickweed, and henbit
- Contains Halts, which enhances weed-preventing effectiveness
Cons:
- Not suitable for use on Dichondra and Bentgrass lawns
- Requires correct timing of application in early spring and fall for optimal results
- May need reapplication if heavy rain occurs shortly after treatment
Miracle-Gro Shake N Feed All Purpose Plant Food Plus Weed Preventer
Miracle-Gro Shake N Feed All Purpose Plant Food Plus Weed Preventer is an excellent choice for gardeners who want to nourish their plants while keeping weeds at bay for up to three months. I appreciate how it feeds a variety of garden plants, including vegetables, flowers, shrubs, and trees, promoting healthy growth. Its weed prevention works against broadleaf and grass weeds like crabgrass, chickweed, and pigweed, helping maintain a tidy, weed-free garden. To use, I sprinkle it evenly over the soil, then lightly water. One container covers a good-sized area, making it convenient for small to medium gardens. It’s a practical, all-in-one solution for nourishing and weed control.
Best For: Home gardeners seeking an easy-to-use, all-in-one solution for nourishing their plants and preventing weeds for up to three months.
Pros:
- Provides long-lasting weed prevention for up to 3 months
- Suitable for a wide variety of garden plants including vegetables, flowers, shrubs, and trees
- Easy application—simply sprinkle over soil and lightly water
Cons:
- May require reapplication if heavy rain occurs shortly after use
- Not suitable for use on certain ornamental or sensitive plants—always check the label
- Coverage might be limited for very large gardens due to container size
Lesco 19-0-6 Dimension Pre-Emergent Fertilizer – 50 lb
If you’re looking for an effective pre-emergent weed control combined with fertilization, Lesco 19-0-6 Dimension Pre-Emergent Fertilizer is an excellent choice. It contains 0.15% Dimension herbicide, targeting crabgrass and broadleaf weeds before they sprout. Its balanced NPK ratio of 19-0-6 provides high nitrogen for lush, green growth, plus potassium to boost stress tolerance and root development. The 30% PolyPlus OPTI45 coated nitrogen ensures slow, controlled release, minimizing nutrient runoff and promoting steady growth. Suitable for both cool and warm-season grasses, this 50 lb bag offers a convenient, effective way to maintain a healthy, weed-free lawn.
Best For: homeowners and landscapers seeking an effective pre-emergent weed control combined with lawn fertilization for both cool and warm-season grasses.
Pros:
- Provides pre-emergent control against crabgrass and broadleaf weeds before they sprout
- Balanced NPK ratio of 19-0-6 promotes lush green growth, stress tolerance, and root development
- Slow-release nitrogen from PolyPlus OPTI45 reduces nutrient runoff and ensures steady feeding
Cons:
- Non-returnable item; refunds are not available for 50 lb packages
- May require careful application to avoid over-application on non-target areas
- Suitable primarily for lawns; may not be ideal for ornamental plants or non-grass surfaces
Bonide Crabgrass and Weed Preventer (BND60400)
The Bonide Crabgrass and Weed Preventer (BND60400) is an excellent choice for homeowners seeking reliable, long-lasting weed control combined with fertilization. This preemergent product provides up to four months of effective control against over twenty weed types, including crabgrass, foxtail, and chickweed, when applied in spring. It’s a ready-to-use granular formula that treats up to 5,000 square feet and is suitable for both cool- and warm-season turfgrass. I appreciate its flexibility, as I can apply it up to four weeks later than others. Just remember to follow the instructions carefully, keep pets and people off until it settles, and avoid applying to edible plants.
Best For: Homeowners seeking reliable, long-lasting weed prevention and control for their lawns and ornamental beds during the spring season.
Pros:
- Provides up to four months of weed and crabgrass control when applied in spring.
- Suitable for both cool- and warm-season turfgrass, offering versatility.
- Ready-to-use granular formula that covers up to 5,000 square feet, easy to apply.
Cons:
- Cannot be applied to edible plants, limiting use around vegetable and fruit gardens.
- Requires careful application to avoid overspreading or missing areas.
- Pets and people must stay off the treated area until dust has settled for safety.
Jonathan Green Green-Up Lawn Food with Crabgrass Preventer
For homeowners looking to maintain a healthy, weed-free lawn, Jonathan Green Green-Up Lawn Food with Crabgrass Preventer offers an effective solution. This 20-0-3 fertilizer covers up to 15,000 sq. ft. and provides nutrients along with crabgrass prevention for up to three months. It’s best applied in spring before crabgrass and weeds germinate, ensuring maximum effectiveness. The product contains pre- and post-emergent crabgrass preventers, controlling weeds both before and after they sprout. Easy to use with rotary, drop, or hand spreaders, it promotes healthy grass growth while preventing invasive weeds, giving you a lush, beautiful lawn season-long.
Best For: homeowners seeking an easy-to-apply, season-long lawn fertilizer that prevents crabgrass and weeds while promoting healthy grass growth.
Pros:
- Provides up to three months of weed and crabgrass control with a single application
- Easy to spread using rotary, drop, or hand-held spreaders without staining
- Promotes a lush, healthy lawn while preventing invasive weeds
Cons:
- Not suitable for use on newly seeded lawns
- Requires spring application prior to weed germination for optimal results
- Covers only up to 15,000 sq. ft., which may not be sufficient for very large lawns
Factors to Consider When Choosing Crabgrass Preventer With Fertilizer
When selecting a crabgrass preventer with fertilizer, I consider several key factors to get the best results. It’s important to think about the timing of application, how well it matches my grass type, and the fertilizer’s ingredients. I also pay attention to how I should apply it and how long its effects will last.
Weed Prevention Timing
Timing is essential when applying crabgrass preventers with fertilizer, and getting it right can make a big difference in weed control. The best time to apply is early spring, before weed seeds germinate. This window varies depending on your climate and soil temperature. Ideally, wait until soil temperatures stay around 55°F to 60°F for several days, signaling crabgrass seed germination is imminent. Applying too early may reduce effectiveness if the soil is still too cold, while applying too late can allow weeds to establish and spread. Fall applications can target winter weeds like Poa annua, but timing should align with the weed’s life cycle and local conditions. Monitoring soil temperatures and weather patterns helps ensure you apply at the perfect moment for maximum weed prevention.
Grass Compatibility
Choosing the right crabgrass preventer with fertilizer depends on how compatible it is with your lawn’s grass type. I always check if the product suits my existing grass, especially if I have cool-season grasses like Kentucky Bluegrass or warm-season varieties such as Bermudagrass. Some preventers aren’t suitable for delicate grasses like Bentgrass or Dichondra, which can be sensitive to pre-emergent chemicals. I also verify that the fertilizer component matches my lawn’s nutrient needs, ensuring it promotes healthy growth without overfeeding. Additionally, I look for formulations that won’t harm desirable grasses or nearby ornamental plants. Timing is essential too; I want a product that aligns with my grass’s growing season, helping prevent weeds without stressing or damaging my turf.
Fertilizer Composition
The fertilizer composition in crabgrass preventers plays a crucial role in how effectively they promote healthy lawn growth while preventing weeds. Typically, these products contain a balanced mix of nitrogen, phosphorus, and potassium, with nitrogen being the main ingredient to encourage lush, green turf. Many formulations include slow-release nitrogen sources, providing steady feeding over several months and reducing application frequency. The fertilizer’s nutrient levels are usually indicated as percentages, like 20-0-3, showing nitrogen, phosphorus, and potassium content. Some products also incorporate pre-emergent herbicides like Dimension, which help control crabgrass and other weeds while nourishing your lawn. The specific formulation impacts not only grass health and color but also how quickly nutrients become available and how long they last in the soil.
Application Method
Selecting the right application method is essential to guarantee your crabgrass preventer with fertilizer works effectively and evenly covers your lawn. I recommend choosing a product that can be applied with a spreader, like a rotary or drop spreader, to ensure consistent coverage. Make sure the method suits your lawn size and shape—granular or liquid applications each have their advantages. It’s important to use a product safe for your grass type, following the manufacturer’s instructions closely to prevent damage. Consider whether you can apply the product on dry grass, as some require watering afterward to activate the treatment. Finally, pick a method that aligns with the seasonal timing—early spring or fall—for best weed prevention results. Proper application is key to a lush, weed-free lawn.
Duration of Effect
The effectiveness duration of crabgrass preventers with fertilizer varies depending on the product and how you apply it. Most products last around 2 to 4 months, with many designed to provide season-long protection of about three months. Weather conditions play a significant role—heavy rain can wash away the chemical barrier, shortening its effectiveness. The fertilizer component not only helps prevent weeds but also nourishes your lawn for several weeks, promoting healthy growth. Proper timing is essential; applying before crabgrass germinates ensures maximum protection throughout the season. Reapplication might be necessary to maintain weed-free turf, especially in areas with unpredictable weather. By choosing a product with an appropriate duration, you can keep your lawn lush and weed-free longer.
Cost and Accessibility
Considering the cost and accessibility of crabgrass preventers with fertilizer is essential before making a purchase. Prices can range from about $17 to over $42 per 17-50 lb bag, depending on the brand and retailer. Online options often offer competitive prices, but local stores, garden centers, and home improvement stores are usually more convenient and easier to obtain, especially in urban or suburban areas. Availability may vary by region, with some products sold exclusively online or in specific stores. Seasonal sales, discounts, and bulk options can help reduce costs, making these products more affordable. Balancing price and convenience ensures you get the best product for your lawn without overspending or facing accessibility issues.
Frequently Asked Questions
How Often Should Crabgrass Preventers Be Reapplied for Optimal Results?
I usually reapply crabgrass preventers every 8 to 12 weeks during the growing season for the best results. Timing is key—apply before crabgrass germinates, typically in early spring and again in late spring or early summer. I also pay attention to weather conditions, avoiding reapplication before heavy rain. Consistent reapplication helps keep my lawn weed-free and healthy all season long.
Are Organic Crabgrass Preventers as Effective as Chemical Options?
You’re wondering if organic crabgrass preventers are as effective as chemical ones. I’ve found that organic options can be quite effective, especially when applied early and consistently. They often use natural ingredients like corn gluten meal, which inhibits seed germination. While chemical preventers might act faster, organic methods tend to be safer for the environment and my family. Personally, I prefer combining both for the best results.
Can These Products Be Used on New Lawns or Just Established Ones?
When it comes to using crabgrass preventers with fertilizer, I always ask whether they’re suitable for new or established lawns. Generally, many products are best for established lawns because young grass can be sensitive to chemicals. I recommend checking the label for specific instructions. If you’re starting a new lawn, wait until your grass is well-established, usually after a few months, before applying these preventers to avoid damage.
What Is the Best Time of Year to Apply Crabgrass Preventers With Fertilizer?
They say “a stitch in time saves nine,” and that’s true for crabgrass prevention. The best time to apply crabgrass preventers with fertilizer is early spring, before the soil hits 55-60°F consistently. I recommend applying it when the soil warms up and crabgrass seeds are just beginning to germinate. Acting early helps keep your lawn lush and weed-free all season long.
Do These Products Harm Desirable Grass Types or Only Target Weeds?
I understand your concern about whether these products harm desirable grass types or just target weeds. From my experience, quality crabgrass preventers with fertilizer are formulated to mainly target weed seeds like crabgrass, without damaging healthy grass. However, if used improperly or on sensitive grasses, they might cause some harm. That’s why I always follow the instructions carefully and choose products suited for my specific lawn type.
Conclusion
So, now that you’ve seen the top options, the real question is—will you choose the tried-and-true or the new contender? Each product promises a lush, weed-free lawn, but only one holds the secret to long-lasting results. Are you ready to make that leap and transform your yard? The choice is yours, and your perfect, green paradise is just one decision away. Don’t wait—your dream lawn could be closer than you think.
