Protecting your lawn from grub damage requires selecting a trusted product that targets grubs and compatible pests. The following picks are popular, long-lasting options designed for American lawns, offering season-long control and broad insect coverage. This guide highlights five effective grub-control products, summarizes their coverage and features, and provides practical buying considerations.
| Product | Brand | Coverage (approx.) | Key Benefit |
|---|---|---|---|
| Scotts GrubEx1 Season Long Grub Killer (5,000 sq.ft) | Scotts | Up to 4 months | Kills grubs when young; broad pest control including armyworms and chinchbugs |
| Scotts GrubEx1 Season Long Grub Killer (10,000 sq.ft) | Scotts | Up to 4 months | Same active protection for a larger area |
| Ortho BugClear Lawn Insect Killer1 (10 lb) | Ortho | Up to 16,500 sq.ft. | Kills ants, spiders, ticks, fleas, grubs and armyworms |
| BioAdvanced Season Long Grub Control (10 lb) | BioAdvanced | Up to 5,000 sq.ft. | Protects against 40+ lawn insects, fast-acting grub control |
| St. Gabriel Organics Milky Spore Granular (15 lb) | St. Gabriel Laboratories | Season-long, year-round | Organic, non-toxic grub control with long-lasting action |
Note: All product details reflect typical consumer usage and coverage. For best results, follow label directions and adjust application timing to local climate and grub life cycles.
Scotts GrubEx1 Season Long Grub Killer — 5,000 Sq. Ft.
Brand: Scotts. This season-long grub killer targets grubs in their early life stages and provides up to four months of protection with a single application. It also helps control caterpillars (armyworms), chinchbugs, May/June beetles, and more as listed, and can aid in controlling Japanese beetles when used annually. Ideal for mid-season grub pressure and general turf protection across small to medium lawns.
Scotts GrubEx1 Season Long Grub Killer — 10,000 Sq. Ft.
Brand: Scotts. This product mirrors the 5,000 sq. ft. version with the same multi-pest protection and season-long grub control, but covers a larger lawn area of up to 10,000 sq. ft. It’s designed for homeowners facing persistent grub pressure and needs a longer-lasting treatment in a single application.
Ortho BugClear Lawn Insect Killer1 — 10 lb.
Brand: Ortho. This insect killer provides contact control for a broad range of pests, including ants, spiders, ticks, fleas, grubs, beetles, and armyworms. It offers up to six months of protection against ants and is suitable for lawns, ornamental plants, home perimeters, flower beds, and listed vegetables, making it a versatile option for integrated pest management on larger properties.
BioAdvanced Season Long Grub Control — 10 lb
Brand: BioAdvanced. Ready-to-spread granules deliver season-long protection and kill a broad spectrum of lawn insects, including grubs, ants, ticks, and more. Covers up to 5,000 square feet and starts working immediately against grubs, helping to safeguard turf throughout the season. Suitable for homes with mixed lawns and garden beds.
Ortho BugClear Lawn Insect Killer1 — 33,000 sq. ft.
Brand: Ortho. This larger-volume option treats up to 33,000 sq. ft. and protects against ants, spiders, ticks, fleas, grubs, beetles, and armyworms. It provides up to six months of control against ants and is suitable for expansive lawns, perimeters, and garden borders where pest pressure is high.
Scotts GrubEx1 Season Long Grub Killer — 2-Pack (5,000 sq.ft. each)
Brand: Scotts. This 2-pack provides the same season-long grub protection for two 5,000 sq. ft. areas, making it convenient for split-yard layouts or smaller properties with separate lawn zones. It delivers up to four months of grub control per application and supports broader pest management across annual applications.
Buying Guide
Key considerations when choosing a grub-control product include coverage area, duration of protection, target pests, and compatibility with lawn care routines. For smaller to mid-sized lawns, products like Scotts GrubEx1 and BioAdvanced offer strong, season-long grub control and additional pest coverage. For larger properties, Ortho BugClear variants provide ample area coverage and multi-pest protection, though users should check label directions for safe use around pets and children. Milky Spore from St. Gabriel Organics provides an organic option with long-lasting effectiveness, suitable for eco-conscious households, though results may vary by soil type and climate.
Important buying considerations:
– Coverage: Match product area to lawn size; some formulas cover 5,000 sq. ft., others exceed 30,000 sq. ft.
– Duration: Most season-long products last 4–6 months; plan applications before peak grub activity.
– Spectrum: If you face armyworms, chinchbugs, and beetles, choose a broad-spectrum option; for purely grub control, select a targeted product.
– Application method: Granules vs. ready-to-spread; consider spreader compatibility and ease of use.
– Environmental impact: Organic options like Milky Spore reduce chemical inputs; ensure compatibility with nearby vegetable gardens and pets.
– Local climate: Some products perform better in warm-season regions; check regional lawn-care guidance and label directions.
When evaluating choices, compare coverage per dollar, expected duration, and how quickly you expect to see reduced grub activity. Always adhere to the product’s safety instructions, watering requirements, and reapplication guidelines to maintain healthy turf year-round.