OverviewPetra Max Rock Glue for Landscaping is a purpose-built adhesive designed to tame loose stones and organic materials across outdoor spaces. The formula binds small gravel, pebbles, mulch, wood chips, shells, sand, pine straw, hay and straw, and even leaf piles, creating a stable...

Efficient, All‑Day Coverage with a Backpack Sprayer You Can Depend On The PetraTools HD4000 Battery Powered Backpack Sprayer combines a generous 4-gallon tank with a high‑performing 12V8Ah battery. It delivers long, steady operation so you can treat large lawns, fields, or multiple garden beds...