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NT Labs Marine Reef KH Buffer - 600g

NT Labs Marine Reef KH Buffer - 600g
NT Labs Marine Reef KH Buffer - 600g
Price in reward points: 999
  • Stock: In Stock
  • Product Code: NT207
  • Weight: 0.66kg
  • Pack Dimensions: 8.50cm x 8.50cm x 16.50cm
  • Returnable Within: 30 Days
  • Delivery: Next Working Day - Free Over £99.99
  • Usually Dispatched Within: 1 day

About this product

Stabilises pH & replenishes KH in marine aquariums.

Low carbonate hardness (KH) is a natural consequence of biological processes and aging water but can result in an unstable pH. A KH of approximately 7.5 dKH is ideal for maintaining a stable pH and the correct amount of minerals for healthy coral growth.Marine Reef KH Buffer is a pure blend of bicarbonate and carbonate minerals to increase and replenish the KH of marine water.

Marine Reef KH Buffer is free of detrimental phosphate and nitrate that causes algae.


  • Dissolve dose in small amount of aquarium water and slowly add to the aquarium.
  • Check KH weekly using Marine Lab KH test and add Marine Reef KH Buffer as required.


  • Do not increase KH by more than 1dKH in a 24 hour period.

Dose: 2.5g (approx. 0.5 teaspoon) per 100 litres.

Will increase KH by 1 dKH.

Best used in conjunction with Filter Media Bags.

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