Daltons Coir Weed Mat Product Details Daltons Coir Weed Mat Squares are a natural and attractive solution for moisture retention and weed suppression around the base of trees and shrubs. Sizes:Besgrow Coir Weed Mat 3 pack Tips and Know-How Useful Guides: *Garden Colour Where to buy Where to buy: Daltons Coir Weed Mat can be purchased from* *Stores are indicative only. Please phone stores for confirmation of availability.