Crabgrass Killer
Garden Weasel® AG Crabgrass Killer
Sprinkle on. Crabgrass gone.™
Potent and Safe Weed Control
Try the crabgrass killer that’s safer around people and pets and kills existing crabgrass without harming St. Augustine, Bahia, Common Bermuda and Centipede grass. Garden Weasel Crabgrass Killer is a southern region post-emergent herbicide for year-round use and spot treatment control of: Crabgrass (Hairy), Crabgrass (Smooth), Basketgrass, Chickweed, Clover Sticker burrs, Goat head weeds, Nut sedge grass, Dollar weed (Pennywort), Dallis grass, Texas poinsettia (euphorbia), Yellow Woodsorrel, Heartleaf Drymary, Cuban Purple Woodsorrel, India Crabgrass, Blanket Crabgrass, Virginia Buttonweed and other similar weeds. Additionally, Garden Weasel AG Crabgrass Killer is selective on Paspalum and Zoysia.
If using a safe, potent and selective herbicide is important to you, then Garden Weasel AG Crabgrass Killer is an excellent choice for year-round lawn care, as well as vegetable gardens, plant and flower beds. Some users in northern climates use Garden Weasel AG to kill crabgrass in isolated parts of the yard where it’s not intermingled with bluegrass, fescue or other northern grasses.
Top 4 Reasons to Use AG Crabgrass Killer

- Completely safe because it's all-natural
- Safe around pets & children
- Easy to use selectively—sprinkle directly on weeds
- No long-term damage to surrounding growth
Product Features:
- Selective Post-Emergent Crabgrass Herbicide
- Kills Existing Weeds and Roots
- Organic Formula is Safe for People and Pets
- Use Year Round
- Easy-Pour Container
- Great for Controlled Spot Treatment
Using AG Crabgrass Killer
When used properly, Garden Weasel AG causes very little reaction or yellowing to St. Augustine or Bahia lawns. Applying during the a.m. hours while morning dew is present works best, or you can wet the affected area with a hose, irrigation or spray bottle.
Apply only to the affected area, being careful to dust all of the weeds and/or weed grass you want to control. This product will turn from white to a bright yellow when applied to indicate adequate moisture is present. Apply a light to medium coating in even strokes. Noticeable results should be seen in 3 to 5 days. To avoid washing away product, don’t apply if rain is forecasted or directly before watering the lawn. Reapply as needed.
For additional questions on using the AG Crabgrass control product, safety concerns, and tips, please visit our
FAQ page