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Kelp + humic acids support nutrient uptake and root-zone efficiency
Product Details:
1-44 GPM Operating Pressure 7-150 psi Body Material Glass-reinforced nylon Flow Control Yes (manual stem)
The Bluelab pH Probe is a replacement pH probe (electrode) suitable for use with Bluelab products that test the pH value of a solution
Repeat application every 7-10 days
VPS pH UP Indoor Gardening Kelp + humic acids supportVentana 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;