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https://www.swelluk.com:443/nt-labs-koi-care-pond-buffer-kh-up/ 
NT Labs Koi Care Pond Buffer KH Up
NT Labs Koi Care Pond Buffer KH Up helps you maintain the right level of hardness in your water, effecting pH and optimising your pond environment for the life of your fish.
Products
Product Information
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)
Latest Customer Reviews
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Rating Date 16/01/2020 06:01am NT Labs Koi Care Pond Buffer (KH) Up - 5kg
they seem to work hhhhhhhhh -
Rating Date 01/11/2019 01:11am NT Labs Koi Care Pond Buffer (KH) Up - 5kg
Brilliant stuff, I swear by it. -
Rating Date 12/10/2019 15:10pm NT Labs Koi Care Pond Buffer (KH) Up - 20kg
Does a great job instantly in keeping KH up -
Rating Date 21/08/2019 17:08pm NT Labs Koi Care Pond Buffer (KH) Up - 20kg
Once again excellent service on time and prices reasonable highly recommend there pond products I use them all the time -
Rating Date 30/07/2019 05:07am NT Labs Koi Care Pond Buffer (KH) Up - 1.5kg
Great product, 2 treatments improved my dangerous KH levels to perfect. -
Rating Date 03/06/2019 09:06am NT Labs Koi Care Pond Buffer (KH) Up - 5kg
Very good product. Does exactly what it says it does. -
Rating Date 08/05/2018 07:05am NT Labs Koi Care Pond Buffer (KH) Up - 1.5kg
Exc product dose what it says, along with all NT labs products
If you keep koi these are definitely the products for you to use
I only use NT labs products, great value & work instantly 10/10 -
Rating Date 20/04/2017 09:04am NT Labs Koi Care Pond Buffer (KH) Up - 20kg
We use this product often to keep pond water in good order -
Rating Date 19/04/2017 12:04pm NT Labs Koi Care Pond Buffer (KH) Up - 1.5kg
Does as it says on the package -
Rating Date 12/04/2017 14:04pm NT Labs Koi Care Pond Buffer (KH) Up - 1.5kg
V good product indeed used before. -
Rating Date 22/09/2016 10:09am NT Labs Koi Care Pond Buffer (KH) Up - 5kg
Always use to keep the pond nicely balanced -
Rating Date 14/04/2016 20:04pm NT Labs Koi Care Pond Buffer (KH) Up - 20kg
Excellent -
Rating Date 10/08/2015 10:08am NT Labs Koi Care Pond Buffer (KH) Up - 5kg
Instant results and long lasting. -
Rating Date 04/08/2015 11:08am NT Labs Koi Care Pond Buffer (KH) Up - 20kg
Does the job very well -
Rating Date 14/05/2015 18:05pm NT Labs Koi Care Pond Buffer (KH) Up - 20kg
Always use this product along with gh keeps water in good condition