Growth Science Base B - 1 GAL / 4 L - Case of 4 fans-ventilation-ducting Place Roots Organics B2 directly

Place Roots Organics B2 directly into a container with drainage holes

Features a black anodized aluminum faceplate

Achieve better yield

15' Extension Probe Sensor Cable for the Greenhouse Master Controller and the Digital CO2 Controller

Grasshoppers

Growth Science Base B - 1 GAL / 4 L - Case of 4 fans-ventilation-ducting Place Roots Organics B2 directlyBase 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