Growth Science Grow - 2.5 GAL / 10 L - Case of 2 pumps-and-irrigation-supplies GROWERS TIP: Use Elite 91

GROWERS TIP: Use Elite 91 FLOWERS with every feeding or nutrient change out in the last 1 to 2 weeks of the vegetative phase at 0

8 ft power cord

high energy efficiency and long lifespan while improving light penetration

but the active ingredient of Castor Oil is extremely irritating to them

CFL Bulbs will not be shipped via Ground or Air

Growth Science Grow - 2.5 GAL / 10 L - Case of 2 pumps-and-irrigation-supplies GROWERS TIP: Use Elite 91Growth Sciences Strength is a silica supplement designed to strengthen cell walls. Strength was specially formulated to work with the Growth Science nutrient regimen to reduce stress while providing additional potassium at the early flowering stage to help the plant meet increased nutrient demands. Why use Strength? Silica is a necessary element in plants that is often overlooked. Silica strengthens cell walls and gives plants sturdy stalks and stems