Aqua Source GH and KH Buffer

1 review

Aqua Source GH and KH Buffer will help balance the minerals and carbonate hardness of your pond, to stabilise water pH level and maintain a healthy environment for your fish.


  • GH and KH Buffer 4kg Sale
    code: GHKH4 Out of stock (Notify me)

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Product Information

KH is a measurement for the carbonate hardness in the water, this is critical for a stable pH. Filter bugs need carbonates to function efficiently but when KH is too low, the pH can fluctuate and even crash, causing serious problems with the fish. A KH around 5 is desirable for almost all pond fish.

GH is a measurement for the total quantity of dissolved minerals in the water. Fish need these for growth and general health. Ideally, GH should be between 8-12.

Acid rain can lower the pH and sunlight can deplete the GH. Aqua Source GH/KH Buffer will stabilise the water and maintain the balance in the pond, when used as recommended. 1kg will increase the KH by 2° and the GH by 4°, 1kg will treat 10,000 litres.

Directions: Mix the contents in a bucket of pond water and spread evenly into pond. Repeat dose as necessary.

Please note: This product will cloud the water for a few days.

Latest Customer Reviews

  • Rating
    Date 22/09/2020 17:09pm
    Aqua Source GH and KH Buffer 4kg
    Feefo Logo
    Would recommend swell to anyone Good products they have good items in the sales fast dellivery very good service arrives on time

    Thanks Ken.