Description

A reliable pH test kit is one of the most important tools in any grower’s toolkit, and this liquid pH test kit makes checking your nutrient solution quick, easy and affordable. Simply add a few drops of the indicator solution to a small sample of your water, compare the resulting colour against the chart provided, and you’ll have an accurate pH reading in seconds.

Maintaining the correct pH is critical for nutrient uptake. In hydroponic systems, aim for a pH of 5.5 to 6.2; in soil, 6.0 to 7.0. If your pH drifts outside the ideal range, key nutrients become unavailable to your plants regardless of how well you feed them — making regular testing essential for healthy, productive growth.

Key Features:

• Easy-to-use liquid indicator solution
• Accurate pH readings in seconds
• Clear colour comparison chart included
• Suitable for hydroponics, soil and coco growing
• Ideal pH range: 5.5–6.2 (hydroponics), 6.0–7.0 (soil)
• Exceptional value at £3.95

Whether you’re just starting out or looking for a quick and affordable backup test method, this pH test kit is a must-have for every grow room.