General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (2.5 Gallon) gavita Versatile and Durable Pump Sprayer

Versatile and Durable Pump Sprayer

Wicking mat for auto-watering

Unique Features: The fan is equipped with two-door shutters with a damper that blocks attic air from entering living spaces when the fan is not in use

one of the three essential macronutrients required for plant growth

even in a media void of organisms

General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (2.5 Gallon) gavita Versatile and Durable Pump SprayerArmor 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