Collection: Roots Stimulants

A strong root system early on means better nutrient and water uptake later — root stimulants use seaweed extracts, vitamins or beneficial microbes to encourage new growth, and work best during veg or right after transplanting. Shop Canna Rhizotonic, House & Garden Root Excelurator, Intense Nutrients Roots Ultra, Shogun Zenzym and Katana Roots, and BioBizz Fish Mix for organic growers.