Growth Science Base B - 2.5 GAL / 10 L Drying Racks Red 660nm (32PCS)

Red 660nm (32PCS)

Features a LCD display with smart thermostat control and customizable fan speeds

1 - (5 GAL) of Micro

• To be used with ONA Gel (30 liter/6

It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated

Growth Science Base B - 2.5 GAL / 10 L Drying Racks Red 660nm (32PCS)Base 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