To maximize plant growth, the pH level of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5. 5 and 6. 5. General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial.
General Hydroponics pH Control Kit for a Balanced Nutrient Solution, 1 Pack
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General Hydroponics pH Control Kit for a Balanced Nutrient Solution, 1 Pack
- SKU:
- Z412771
- UPC:
- 808226656052
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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