BioAdvanced Season Long Lawn Weed Killer + Preventer for Southern Lawns – 4,000 sq ft, 10 lb

Season-Long Weed Control for Southern Lawns

BioAdvanced Season Long Lawn Weed Killer + Preventer is designed to tackle common broadleaf weeds across southern turf. When used as directed, the product helps manage weeds without harming your lawn. It works from the moment of application to slow new growth and aims to finish off listed weeds within weeks. This formula is tailored for southern lawns, including Bermudagrass and all varieties of St. Augustinegrass such as Floratam, with labeling that covers additional varieties. Each 10 lb bag treats up to 4,000 square feet, and there are state restrictions on where it can be sold.

What it Treats and What It Prevents

• Kills listed broadleaf weeds such as dandelion, clover, chickweed, dollarweed, and henbit for up to 6 months
• Prevents listed grassy and broadleaf weeds including crabgrass, annual bluegrass, goosegrass, and spurge for up to 6 months

How It Works for Southern Lawns

Designed for common southern grasses, this product supports Bermudagrass and St. Augustinegrass — including Floratam — and other varieties listed on the label. It provides season-long protection when used as directed and can be applied with a rotary or drop spreader. A light watering 24 hours after application helps the granules settle where they’re needed.

Usage and Results You Can Expect

• One application can deliver season-long control of more than 50 listed lawn weeds
• Start-to-finish usage is straightforward: spread evenly, then water lightly after a day
• Designed to help protect the lawn while targeting troublesome weeds, without harming healthy turf when used as directed

Helpful Tips and Important Notes

For best results, follow the label instructions closely, apply with the right spreader setting, and water as directed. This product is not available for sale in certain states, so check local regulations before purchase. The solution emphasizes practical weed control as a possibility, not a guarantee, and is part of a broader lawn care plan that may include mowing, watering, and seasonal maintenance.