Heavy 16®, Heavy Prime, 0-0-3, Professional Plant Additive (1 Gallon) Grow Plugs High-Performance Operation: Delivers powerful airflow

High-Performance Operation: Delivers powerful airflow of 435 CFM

the pH level of your nutrients should be slightly acidic

Contains chelating and sequestering agents to assure availability without precipitation of the major and micronutrients

Hurricane® Commercial Grade Inline Duct Fan 8" 745 CFM

Advanced Nutrients® B-52® Liquid Fertilizer

Heavy 16®, Heavy Prime, 0-0-3, Professional Plant Additive (1 Gallon) Grow Plugs High-Performance Operation: Delivers powerful airflowHeavy 16 Heavy Prime, 0 0 3, Professional Plant Additive (1 Gallon) PRIME is an ultra diverse liquid formulation designed for use at all times of your crops cycle. We have formulated Prime to be the centerpiece of the Heavy 16 program, but its chemistry allows for flexibility throughout cultivation systems and alternative feeding programs from aeroponics to outdoor soil crops. Prime eliminates your need for multiple other additives that would be