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1-Set Outstanding Popular GH pH Control Adjustment Combo Hydroponics Tool Acid Alkaline Up and Down Volume 8 oz with 1 oz Indicator

4.9 (4) Write Review
Free shipping on orders over $29.99

$25.39

$ 10 .99 $10.99

In Stock
  • Ph Control Kit


General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial.


danielle dubien
2025-06-24 16:34:33
Good stuff fast shipping
Rebecca vassar
2025-04-28 10:26:15
Very good
Betty Jo
2024-12-24 10:24:40
Until I got this kit I did not know that my water had such a high Ph.
Barry
2024-12-05 17:28:19
Buy their products , great company