Plant Essential® Acidity H 250ml

Plant Essential® Acidity H 250ml
Lowers pH & Increases CO2 Availability.

Alongside temperature, salinity, GH and KH; pH is one of the most important water parameters in your aquarium. Different aquariums require specific pH ranges, these parameters are often not met due to influences such as lack of carbon dioxide or the presence of buffers. As a result the environment for your aquarium is not optimum and may cause stress to your inhabitants. Plant Essential® Acidity does not contain a low range pH buffer, nor any added sodium, phosphate or nitrate, therefore it will lower pH without lingering and not increase sodium or promote algae. The relationship between slightly acidic – neutral pH and available carbon dioxide is positive, meaning that by having a healthy, consistent pH will allow more carbon dioxide to be available to your plants. We recommend conducting research into the preferred pH range of your aquarium’s inhabitants and adjusting your dose to obtain your desired pH.

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Sizes available:


– Buffered sulfuric acid


Shaking is not required, however, if product has been left standing for a length of time invert bottle 3-4 times before using.


Slowly add product to high water flow area.


4.0mL will drop 100L of aquarium water by 0.1 pH. Note: the volume required may vary due to the environment of your aquarium. We recommend adding in smaller amounts, then testing pH and making adjustments based on your results. This will help prevent overdosing and improve accuracy. For easier dosing download our FREE “Q Dosing” app!


Keep out of reach of children. May cause skin irritation. In case of contact with eyes, or swallowed seek medical advice immediately.