This unrivaled 3 part nutrient system consists of a combination of primary, secondary and micronutrients in three separate formulas: Grow, Micro and Bloom.
How to use it:
GP3 requires Grow, Micro, and Bloom for the best results. Refer to the GP3 Feed Program for application rates during each stage of plant growth. Mix each product individually into the reservoir, check the PPM, pH and adjust accordingly.
CAUTION: Combining GP3 components together in an undiluted form may cause nutrient lockout. Always mix into the reservoir separately. Follow the GP3 Feed Program for the best results.