General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (1 Gallon) co2 Provides 3½ times the coverage

Provides 3½ times the coverage as regular Sluggo

Power : 800W

When used with a temperature controller and tray domes

Nordic Pure 20x25x5 Honeywell Replacement MERV 10 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

Check out the Ultimate Backyard Gardener Bundle

General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (1 Gallon) co2 Provides 3½ times the coverageArmor Si Silica For Plant Growth Enhancement, Soluble Potash (K2O) 4% 1 Gallon Bottle 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