Growth Science Base A - 6 GAL / 23 L fans-ventilation-ducting These controllers are more sensitive

These controllers are more sensitive than any on the market

LIGHT-MIX Substrates

Grow Part A (1-0-1) is part of Rx Green Solutions' 4 Part Professional Nutrient Series

Made of corrosion-resistant HDPE and Stainless Steel and covering up to 2000 square feet per unit

Recyclable—made from BPA-free 100% virgin plastic cap over recycled ABS plastic core

Growth Science Base A - 6 GAL / 23 L fans-ventilation-ducting These controllers are more sensitiveBase A and B from Growth Science is the foundation for your grow. The two part base formulation offers superior results at 50 85% of the run cost of other competitors with a simple system that makes dialing in your grow easy. Base A contains nitrogen and key micronutrients like calcium and magnesium to support essential plant function and encourage vegetative growth. Base B brings phosphorus, potassium, and key micronutrients specifically selected to