$9.50 Postage! Fast Flat Rate - Order $75-$150 and pay just $5.00 Delivery - Order over $150 and Receive Free Shipping *Conditions Apply

Click here for more details




Aquaforest KH Plus 200ml Liquid additive.

2 items left

KH Plus is for increasing the Carbonate Hardness and it is essential to maintain stable and balance and important for coral skeletons.

KH Plus

Solution for raising carbonate hardness in marine aquariums.

KH Plus was created for maintaining sudden carbonate hardness drops and restoring the ionic balance in the aquarium.

The proper value of carbonate ions is necessary for healthy corals growth and for building skeletons.

Due to the presence of carbonate ions maintaining stable pH level is possible.

  • 10 ml of KH Plus solution raises carbonate hardness by 0.25°dKH in 100 l (27 US gal) of water.
  • Maximum daily dose is 20 ml for 100 l (27 US gal) of water.
  • Carbonate hardness in reef aquarium should be about 6.5°-8.0°dKH.
  • Do not raise dKH more than 1.0 dKH per 24 hours.
  • Please ensure your magnesium level is within the recommended range before attempting to raise or adjust your calcium and alkalinity levels.
  • Search