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Envii Pond Equaliser

Instantly stabilises the important water parameters in your pond and buffers the pH, KH and GH for up to 6 months to ensure your fish remain safe. Also remove harmful, toxic metals and ammonia from the water.

Available in: 250g, 500g, 750g & 1KG.

Treats 2,500 litres

Treats 10,000 litres

Treats 5,000 litres



Treats 2,500 litres

Treats 10,000 litres

Treats 5,000 litres


Buffer the pH In Your Pond to Avoid Fish Deaths!

Water parameters are the most important thing to monitor in your pond. If they fluctuate, they can have disastrous effects on your fish, leading to illness and death. Water parameters are not something that can be seen, which is why they are so deadly.

Water can look healthy and your fish can look happy and healthy, but beneath the surface is a cauldron of pollutants that can change and lead to a fatal pH crash. Sorry to be all doom and gloom, but they really are that important!

How to Lower pH In Ponds Naturally

Envii Pond Equaliser is arguably the most important product you will ever buy for your pond. Using natural ingredient found in water, it stabilises the parameters in your pond to ensure safe water for habitat. Envii Pond Equaliser will either increase or decrease your pH and then buffer it between 7.5 & 8.5. It will also raise your KH (carbonate hardness) above 5 if required. If Envii Pond Equaliser is added but not required, it will remain in the pond until the water parameters need stabilising.

What are the benefits of the Envii Pond Equaliser?

The inclusion of calcium in our pond pH buffer enables the removal of toxic heavy metals and ammonia from your pond. Heavy metals, such as copper tend to make their way into your pond via tap water. Whereas ammonia will be present in your pond due to it being the by-product of fish waste. Both can influence pH levels and be fatal to fish, so it’s important to remove them and monitor pH levels.

Another benefit of a pond pH buffer is that you don’t have to rely on a test kit. Simply scatter over the surface of the water 3 times a year and watch pH buffer itself.

Unlike other pond ph treatments, Envii Pond Equaliser will buffer the pH and keep it at a steady level even when the pond experiences a rise or drop in acidity or alkalinity. If you experience acid rain, this can normally be the contributing factor to a pH crash. Envii Pond Equalisers natural ingredients will overpower this crash buffering the pH between 7.5 & 8.5 at all times.

If you’re in an area with hard water, test the KH before using to ensure the product is needed.

Here at Envii, we strongly recommend that you use a bacterial maintenance product in conjunction with Envii Pond Equaliser such as Envii Pond Klear, Envii Sludge Klear or in winter, our Envii Winter Pond Treatment to ensure biologically balanced water is maintained.

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Envii Pond Equaliser can be used as just a one-off treatment but we recommend using it every 3-4 months to keep your pond healthy.

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Is this safe for fish?
Envii Pond Equaliser contains a natural ingredient that safely buffers your pond and is therefore safe for all fish.
How often should I use this?
We recommend using it every 4 months or when the pH begins to fluctuate.
How quickly does Envii Pond Equaliser work?
Envii Pond Equaliser works within 15 minutes to stabilise the parameters but we recommend leaving it 24 hours before using any other treatments.

How to use

  • 1

    Use 100 grams per 1,000 litres of water

  • 2

    Scatter across the surface of the pond, do not dissolve or pre mix

  • 3

    Reapply after 4-5 months for best results

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