Description
Lebanon 2436683 TREFLAN 5G Weed Preventer 40 lb. up to 22,000 sq. ft. Why spray to kill and then pull weeds when you can just prevent them with a weed preventer. A preemergent herbicide for control of certain annual grasses and broadleaf weeds in container grown ornamentals, landscape ornamentals, nursery stock, ground covers, ornamental bulbs, and established flowers. It forms a barrier when activated with water - to keep weed seeds beneath the ground from sprouting.
- Controls weeds up to 3 months with only one application
- Does not kill existing weeds; Area must be cleared first, then applied to prevent future weeds
- Safe for use around over 200 established flowers, vegetables, trees and shrubs
- Granular product - spreads easily with standard spreader