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NT Labs Pond Buffer KH Up

NT Labs Pond Buffer KH Up

Regular price £19.99
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NT Labs Koi Care Pond Buffer KH Up is the ideal solution to pond water problems.

The buffer capacity of pond water is the ability of pond water to maintain the pH at the correct level for the survival of your fish. Fish metabolise the buffer and this causes the pH level to spike or fall which can cause fish stress, leading to health problems.

Testing the KH levels regularly and treating with Buffer KH Up can help to maintain a healthy pond and avoid potential fish loss. Maintain a level of around 6⁰ carbonate hardness will ensure the optimum conditions for vibrant, healthy fish.

1 Kg treats 6800 litres (1500 gallons)

  • Experience

    We have over 40 years of experience in the industry

  • Koi Kare


    We are koi keepers too!

    We share the same passion as our customers

  • Availability

    We are only a phone call or email away. Do not hesitate to ask us questions - we love sharing our knowledge!

  • Competitive Pricing

    We regularly review our pricing to make sure our rates are fair for our customers

Frequently Asked Questions

How Much Is Delivery?

Our delivery is free for any orders over £100.

For all orders under £100 delivery is £4.99.

How Do I Make A Return?

To start a return, you can contact us at If you have a valid return instructions will be made on how to make the return.

Please do not post a return without contacting us first.

What Is The Best Way To Contact You?

The best way to contact us is via our contact page here.

How Soon Will I Get A Refund If I Make A Return?

Refunds will be processed within 7 days of us receiving and checking the item.

Need Advice?

If you need advice or help with what products to buy, please reach out to us on our contact us page.