, ,


347 Pido Rd. Unit #15
Ptbo, ON K9J 6X7


705-745-GROW or

General Hydroponics pH Test Kit


The General Hydroponics pH Test Indicator works across a wide pH spectrum (pH 4.0 – 8.5). Kit includes sampling tube, reagent, and color comparison for easy and reliable testing.

32 in stock

SKU: TST-GH-LPH-KIT Categories: ,

The General Hydroponics pH Test Indicator can help you maintain an ideal pH level (which is between 5.5 and 6.5). This can be achieved by monitoring your pH using the super concentrated drops found with the test indicator. Based on the test results, pH Up or pH down (available separately) can be added to adjust the pH as needed.

Additional information

Weight 0.11 lbs
Dimensions 3.7 × 2.2 × 1.3 in