Earth Juice Rainbow Mix Pro Grow 20 lbs RBF0_F8YUO46

Rainbow Mix ProTM Grow pushes the boundaries of what is possible in a powder/granular plant nutrient. A powerful blend of all natural ingredients and 29 different strains of mycorrhizae & beneficial microbes designed for todays demanding High Performance Gardening. Use as a pre-mix, top/side broadcast fertilizer, soil booster and plant tea. General use rates: 1-4 Tbsp per gallon or 1/4-1 cup per cubic foot of soil. General frequencies of use: Every 12 weeks throughout the growing season.