Pulverize® Weed Killer for Lawns uses the active ingredient iron to selectively control/suppress broadleaf weeds actively growing in lawns. Use this product if you're seeing weeds emerge in your lawn.
As with all Lawnbright products, this is people and pet safe, so dogs, pets and people can enter the area after product has dried. Works fast, and results will be seen in hours.
How to use: Just hook up to your hose and spray. Repeat treatment in 3 to 4 weeks for best results.
Coverage: 2 bottles cover 5,000 sq ft.
What will I see? Works quickly; dying weeds will be seen within hours of application. Treated weeds, moss or algae will turn brown and black. Occasionally a darkening of the grass leaf blades can occur after treatment, however the grass will recover within a few days to weeks. May stain thatch (dead grass under lawns) but this does not effect the health of the living turfgrass.
Specific weeds:
Bull thistle, Bittercress, Black Medic, Creeping buttercup, Early Stage Crabgrass, Dandelion, English Daisy, Moss, Speedwell, Persian Speedwell, White clover
SAFETY DATA SHEET