Grow More Soluble (6-30-30) Standard GR17537 Purpinator will also regulate the

Purpinator will also regulate the pH of the cell sap in plant vacuoles

Inert root media such as rockwool

Stays sharper longer

General Hydroponics Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering

easy-to-read display

Grow More Soluble (6-30-30) Standard GR17537 Purpinator will also regulate theGrow More Soluble 6 30 30 Standard, 25 lbs For those special requirement low Nitrogen situations when high amounts of Phosphate and Potassium are needed to firm or size fruits or vegetables. Grow More Fertilizers are formulated to supply sufficient amounts of extra nutrients for high yields. High solubility, purity and the special forms of nitrogen, phosphorus and potassium make Grow More Fertilizers the ideal product. Water Soluble General Purpose is