General Hydroponics® Armor Si™ 0-0-4 brand_roundup load rating)

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proudly made in the USA

Aluminum shutter

The slide and lock design allows for quick and simple installation while also ensuring the covering stays in place

General Hydroponics® Armor Si™ 0-0-4 brand_roundup load rating)Armor 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