General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (2.5 Gallon) Nutrient Booster Down To Earth’s Blood Meal

Down To Earth’s Blood Meal 12-0-0 is great for heavy feeders

Dip cutting into Clonex Rooting Gel and immediately insert cutting into a rooting cube

Provides perfect base nutrition for ebb and flow

The perfect complement to your root mass expanders

General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (2.5 Gallon) Nutrient Booster Down To Earth’s Blood MealArmor 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