Growth Science Strength - 1 GAL / 4 L - Case of 4 BVV Early-season and pre-bloom applications are

Early-season and pre-bloom applications are most effective

Mini Greenhouse Kits use our professional grade lighting as the catalyst for great growing

Automate your feed by inserting the 1/4" barbed nozzle into FloraFlexTM Tubing

For a complete list of all targeted insects please see manufacturer's label under the MSDS tab

3LB Nitro Bat Guano is an excellent source of nitrogen

Growth Science Strength - 1 GAL / 4 L - Case of 4 BVV Early-season and pre-bloom applications areGrowth 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