General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (2.5 Gallon) Grow1 5' Steel Stake Improved Waterflow: To enhance the

Improved Waterflow: To enhance the flow of water beneath the block

The ROI-E200 is the newest member of the ROI-E series

Remote sensors for the temperature and humidity provide accurate monitoring and control

Combine with Other Products: Use alongside Growganica Microbes and other organic inputs for a comprehensive plant care regimen

Unit Weight: 75 lbs

General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (2.5 Gallon) Grow1 5' Steel Stake Improved Waterflow: To enhance theArmor Si Silica For Plant Growth Enhancement, Soluble Potash (K2O) 4% 2. 5 Gallon Armor Si, with 4% Soluble Potash (K2O), is a versatile growth enhancer suitable for hydroponics, Coco Coir, and all grow media. Strengthen your plants, improve structure, and boost foliar development. Increase yield and enhance flower and fruit production. Benefits Armor Si is suitable for all types of plants during all stages of growth Use as a growth enhancer with