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8 for hydroponics and 6
Because the bottle delivers a concentrated adult population all at once
especially in drier climates or during winter
This one is for the letter "Z
and allow plants to cleanse themselves of stored nutrients before harvest
Athena® Pro Balance, pH Up, Pure Potassium Carbonate (5 lbs.) Crete Design 8 for hydroponics and 6Athena Pro Balance, Water Soluble Powdered pH Up for the Professional Cultivator (25 lbs.) Developed especially for advanced irrigation systems like Netaflex with venturis that may clog when using potassium silicates for pH management. Our ultra pure potassium carbonate formula is 100% soluble and easily mixes into a high concentration solution. Warning: This product is corrosive to most metals. Do not expose powder or liquid to aluminum. Keep away
US$ 20.00
US$ 10.00
US$ 19.99
