ESSENTIALS pH Down is an 81% phosphoric acid solution designed to effectively adjust the pH of your nutrient solution.
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.
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