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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Hydrofarm beakers allow you to stock your shelves - or just stock up - to get your fill
Customizable Alerts: Set user-adjustable high and low CO2 level alarms to meet your specific needs and comply with local safety regulations
GROW introduces extra nitrogen to foster growth
seek medical attention immediately
putting you in complete control of your environment
General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (6 Gallon) complete-systems Hydrofarm beakers allow you toArmor Si Silica For Plant Growth Enhancement, Soluble Potash (K2O) 4% 6 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
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