Advanced NutrientsAdvanced Nutrients Rhino Skin 500mL

Advanced Nutrients has released rhino skin to replace barricade rhino skin 0-0-13 contains potassium silicate that strengthens plant cell walls so they're sturdier. The guaranteed result is that your plants handle stress, pests, heat and other problems that would otherwise harm your plants and shrink your harvest. Rhino skin will perform flawlessly for you using any and all hydroponics, soil, or sphagnum growing mediums and all hydroponics, aeroponics, drip irrigations, nft or ebb & flow growing systems. Directions: Use 2ml per liter during weeks 1 to 6 of flowering phase.