Growth Science Base A - 275 GAL TOTE Lighting An Xtrasun convertible ballast means

An Xtrasun convertible ballast means extra flexibility for your gardening

High-resolution light sensor

This results in up to 40% greater trichome preservation during the trimming process

ePAR efficacy: 2

Taped seams help keep contaminants out for added protection

Growth Science Base A - 275 GAL TOTE Lighting An Xtrasun convertible ballast meansBase 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