General Hydroponics® Armor Si™ 1 Gallon Flood Tray HM-500 Replacement pH probe

HM-500 Replacement pH probe

70 liters per minute

It's not Gravity—it's something MORE

Lowers the PH level to allow your plant to uptake more nutrients

General Hydroponics® Armor Si™ 1 Gallon Flood Tray HM-500 Replacement pH probeGeneral Hydroponics Armor Si 0 0 4 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. Your plants will additionally experience improved heat