VPS pH UP Grow Light Ballasts Prism Cube is a compact

Prism Cube is a compact

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4' and 6' benders work with 3/4" EMT or 1/2" EMT

Monitor flow rate over time

VPS pH UP Grow Light Ballasts Prism Cube is a compactVentana Plant Science pH UP offers exceptional control and stability for your hydroponic growing system. This ultra concentrated solution contains 45% horticultural grade potassium hydroxide (KOH), effectively raising and stabilizing nutrient solution pH to optimal levels for plant health and nutrient uptake. Available in convenient 1 gallon, 5 gallon, and industrial 55 gallon drum sizes for growers of all scales. Safety Information: Highly caustic;