Growth Science Grow - 55 GAL / 208 L Neem oil washable PVC plastic that retracts

washable PVC plastic that retracts for easy loading of your product

With our all-in-one-feed kit

avoiding direct sunlight

simultaneously with CO2 level enhancement (some CO2 may be vented outside while CO2 enrichment is going on)

1 x Temperature Controller

Growth Science Grow - 55 GAL / 208 L Neem oil washable PVC plastic that retractsGrowth 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