We all know that the pH level in your hydroponics system is critical to optimum plant health. Most plants require pH levels between 5.5 and 6.8.
Concentrated General Hydroponics pH Down or Up solutions are staples for any hydroponics system.
When pH levels are incorrect, nutrients are used differently - they can even prevent roots from taking up nutrients at all - which can starve your plants!
Comes in quart or gallon sizes.
General Hydroponics Liquid Pro pH DOWN - 1 quart
$11.95
General Hydroponics Liquid Pro pH DOWN - 1 gallon
$27.95
General Hydroponics Liquid Pro pH UP - 1 quart
$11.95
General Hydroponics Liquid Pro pH UP - 1 gallon
$27.95
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