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This portable meter measures dissolved oxygen with a Polarographic probe and is suitable for a wide range of applications
and it's non-toxic and biodegradable
cut flowers
it's crucial to follow established safety protocols and guidelines
Excellent Submersible Pump: Active Aqua's collection of pumps is perfect for your grow setup
Athena® Pro Balance, pH Up, Pure Potassium Carbonate (5 lbs.) lamps This portable meter measures dissolvedAthena 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
