Lock it and forget it. Take back the time you used to spend on mulch maintenance. Mulch-Lock locks mulch in place, so you wont have to replace it as often, if at all. In addition, Mulch-Locks preservers and UV inhibitors help mulch retain its natural look, extending the life and color so it will look more beautiful longer. Your trees and plants will love it too since Mulch-Lock keeps the mulch in place, reducing the risk of mulch washing away and leaving exposed soil that can cause excessive weed growth and erosion. Keeping mulch in place can help improve the soil and increase biological activity, something your plants need to grow stronger and healthier. Mulch-Lock allows water and nutrients to flow through to the roots of the plants.|Locks, mulch, pine straw, pebbles, gravel sand and dirt in place|Use around trees, planting beds, slopes, pathways, borders, edging and driveways|Allows water and nutrients to flow through|See our full collection of market umbrellas to choose the best option for you|Easy to use shake, pump and spray|Mulch-lock is 100% safe for the environment and is non-toxic to humans, animals and plants|Covers up to 1,500 sq. ft.