Essentials Ph Down 250ml

ESSENTIALS pH Down is an 30%% phosphoric acid solution designed to effectively adjust the pH of your nutrient solution.

General Information

It’s important to check and adjust your pH levels to ensure that your plants are able to uptake all essential nutrients at all times.


Highly concentrated
Easy to use
How to Use

Please wear gloves and eyewear when handling this solution. This is a concentrated acid so contact with skin can cause burns.

Add a little at a time, stir the solution and measure with your pH meter before adding more.


In stock