Stop weeds from growing for three months, guaranteed. Preen Garden Weed Preventer can be used around 200 established plants in flower beds and vegetable gardens, in ground covers, and around trees and shrubs.
- Prevents new weeds* from growing for three months, guaranteed
- Flip-top applicator cap makes application a breeze
- Safe to use around 200 established flowers, vegetables, trees, and shrubs, as listed on the product label
- Can be applied anytime during the growing season—spring, summer, or fall
- Eliminate the need for hand-weeding by applying Preen early
- Weed preventer stops weed seeds from germinating - does not kill existing weeds
- Not for use on lawns
Weeds Controlled:
annual bluegrass
barnyardgrass
carelessweed
carpetweed
cheat
chickweed
fall panicum
brome
Florida pusley
goosegrass
guineagrass
hare barley
henbit
Johnsongrass
junglerice
kochia
lambsquarters
large crabgrass
lovegrass
nettleleaf goosefoot
prostrate knotweed
puncturevine
purslane
rattail fescue
redroot pigweed
Russian thistle
sandbur
shattercane
signalgrass
southwestern cupgrass
sprangletop
stinging nettle
stinkgrass
Texas panicum
wild oat
witchgrass
woolly cupgrass
yellow foxtail