General Hydroponics Armor Si 0 - 0 - 4 Size:55 Gallon Can-Fan bring its innovation to

Can-Fan bring its innovation to market and sets a new standard for performance

Super high pressure sodium double-ended lamp for plant growth

Best of all

Active Air Inline Duct Fans offer innovation and performance at a great price

Ultra light in weight

General Hydroponics Armor Si 0 - 0 - 4 Size:55 Gallon Can-Fan bring its innovation toArmor Si is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, coco coir and all types of media. Use as a growth enhancer with irrigation water, or in addition to your regular fertilizers. Armor Si improves plant structure and foliar development, increases yield and improves flower and fruit production. In addition, your plants will experience improved heat and cold tolerance, stress