EssentialsLAB PH Test Kit 4-8.5 Range 

EssentialsLAB PH Test Kit 4-8.5 Range
Having the correct pH level is an important part of maximising the amount of nutrient that can be uptaken by the plant. If the pH is consistently incorrect it can lead to plant dificiencies and even slower growth.

These test kits are a reliable and economical way of measuring your pH. Very easy to use, fill the test vile with the solution you would like to measure and just add three drops of the pH indicator. The solution tested will change colour, match this up against the pH colour chart.

• Economical pH test kit
• Measures between 4 & 8.5
• Easy to use