ferti-lome Crabgrass Preventer + Lawn Food Granular 20-0-3, 16 lb — Preemergent Weed Control & Nitrogen Feed

Ferti-lome Crabgrass Preventer + Lawn Food 20-0-3 is a two-in-one granular treatment that prevents crabgrass while feeding lawns with a balanced 20-0-3 formula.

This 16-pound bag combines a preemergent herbicide action with a nitrogen- and potassium-rich fertilizer to protect new lawns and strengthen established turf throughout the season. It’s formulated to delay the usual application window by up to four weeks compared with many preemergent-only products, giving homeowners more flexibility. Use this product according to label instructions; application rates and timing vary by grass type, region, and lawn size.

How does this product prevent crabgrass while feeding my lawn?

The formula contains a preemergent component that works at the soil level to inhibit germinating crabgrass seed, while the 20-0-3 fertilizer provides nitrogen and potassium to support color and vigor. The combined approach helps reduce early weed pressure without sacrificing turf nutrition.

• Preemergent action targets newly germinating annual grasses.
• 20% nitrogen supports leaf growth and recovery after stress.
• 3% potassium helps root function and overall plant hardiness.
• Granular form spreads evenly with standard broadcast spreaders.

When should I apply it for best results?

Apply in spring before crabgrass seed germinates; timing depends on local climate and soil temperature. Ferti-lome’s formula allows application up to about four weeks later than many preemergent products, but earlier application usually offers the most consistent prevention.

• Apply in early spring when soil temperatures reach recommended thresholds for your area.
• Follow label timing for specific grass species and regional guidelines.
• Avoid irrigation for the window specified on the product label unless instructed otherwise.

How much coverage will a 16 lb bag treat and how do I apply it?

Coverage depends on the recommended broadcast rate, which varies by lawn size and grass type. Use a calibrated spreader and consult the label for exact application rates to determine how many square feet a single bag will cover.

• Calibrate your spreader before applying to ensure even distribution.
• Apply dry, then water in if label directions require activation by irrigation.
• Measure lawn area to calculate number of bags and avoid over-application.

Who is this for: Homeowners who want a convenient, combined crabgrass preventer and fertilizer are the ideal users for this product. It suits people with cool- or warm-season lawns seeking early-season weed suppression plus a nutrient boost, and those who prefer a single granular treatment instead of separate weed control and feeding steps. Always read and follow the product label for safe handling, application rates, and specific restrictions for your turf type and region.

Ingredients

Treflan, Balan, Slow-release lawn food with trace elements