Growth Science Strength - 6 GAL / 23 L bio-organic fertilizer Fits Rapid Rooter tray cells

Fits Rapid Rooter tray cells and Hydrofarm cut kit trays

- 2573 RPM

4V lithium-ion batteries - Full battery charge will complete 4

The mesh allows for ventilation to keep your face cool as you work

Growth Science Strength - 6 GAL / 23 L bio-organic fertilizer Fits Rapid Rooter tray cellsGrowth 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