Rainbow Mix "PRO" Grow 8-6-3, 40 lbs Nutrient A powerful blend of all

A powerful blend of all natural ingredients & 29 different strains of mycorrhizae & beneficial microbes designed for today’s demanding “High Performance Gardening

our formulation process breaks down the oils into fatty acids

The tray's design also allows for proper air circulation between the wicking mat and the tray bottom providing good air movement and helping to keep the root zone healthy and happy

This item is 270 gallons

Industry-leading five-year warranty for peace of mind

Rainbow Mix "PRO" Grow 8-6-3, 40 lbs Nutrient A powerful blend of allRainbow Mix PRO Grow pushes the boundaries of what is possible in a powder granular plant nutrient. A powerful blend of all natural ingredients & 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 & 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