General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (1 Quart) Fans pH Perfect® Technology keeps pH

pH Perfect® Technology keeps pH in its sweet spot for maximum nutrient absorption

Part A (10 liter)

They work with the microorganisms

Down To Earth’s Crab Meal 4-3-0 is a wonderful source of plant nutrients for vegetable gardens

Root Wizard gets more nutes to your roots with just two easy applications during the crop life cycle and is suitable for soil or hydroponic gardens

General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (1 Quart) Fans pH Perfect® Technology keeps pHArmor Si Silica For Plant Growth Enhancement, Soluble Potash (K2O) 4% 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 irrigation water