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Derived from Concentrated Sea Water
pH Perfect Sensi Grow Part B is an invaluable asset to your grow room
Vented lid allows for better gas exchange and high degree of transparency allows for optimal analysis
When used on soils
and 2 side support brackets
Agsil16H Potassium Silicate Size:1 lb Derived from Concentrated Sea WaterAGSIL16H is manufactured by PQ corporation and is one of the few silica products on the market that is water soluble. This simple powder will save money over buying water based Silica Bottle products. This is approved for organic use as a foliar spray and is an excellent oil emulsifier.
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