General Hydroponics Armor Si 0 - 0 - 4 Microscope/Loupe To ensure unparalleled solubility

To ensure unparalleled solubility

uncut and delivered at true professional strength concentrations

for your essential testing

the soils warm and nutrient rich colloids rapidly release

General Hydroponics Armor Si 0 - 0 - 4 Microscope/Loupe To ensure unparalleled solubilityArmor 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