Lockscape’s ready-to-use mulch glue keeps the job simple while giving you a cleaner, longer-lasting finish. Just open the bottle, pour it into your sprayer, and apply with no measuring or mixing required. The formula works its way between mulch pieces to create a strong hold that helps prevent shifting, weed growth, washout, and messy bare spots in areas like sloped beds, tree rings, pathway borders, and spots near downspouts. It is also a non-toxic, plant-safe formula that is safe to use around pets and kids once fully dry, and as it cures, it leaves behind a slight shine that gives your mulch a fresh, polished look.