Preen is an easy and effective way to prevent weeds. It doesn't need to kill weeds because it stops weeds before they start. A single application prevents weeds up to four months.
Policies & plans
- #1 Garden weed preventer
- Safe for use around over 200 flowers, vegetables, trees and shrubs
- One application prevents weeds up to 3 months
This product is covered by the Sam's Club Member Satisfaction Guarantee.
Standard - 2 to 6 business days
Premium - 2 to 4 business days
Express - 1 to 2 business days