Kordon pH Increase for Aquariums

Regularly: $3.89
Today's savings: 44%
Eligible for free e-certification with purchase
Kordon pH Increase for Aquariums


Limited Availablity. Order Now, Usually Ships within 24 hours.
Shipping weight = 0.25 lb.


Sometimes, manufacturers require that products be advertised only at their suggested prices. When we choose to sell these items for less, we display the sale price only in the cart. To see the price, click Add to Cart.

Product Summary:

Kordon pH Increase for Aquariums

The Kordon pH Increase for Aquariums helps rapidly alter the pH levels of the aquarium. This formulation works in both fresh and saltwater tanks, and can be used with Kordon pH Stabilizers. This mix helps normalize the pH levels of the water that are affected by the biological and chemical activity in the water.

Product Features:

  • Makes water more alkaline
  • Works well with Kordon pH Stabilizers, sold separately
  • Each bottle treats 2,800 gallons
  • For all Saltwater Fish and African Rift Lake Cichlids
  • After verifying current pH level, use pH Increase to raise pH to desired number
  • Add 4 drops per gallon of aquarium water
  • Some fish are sensitive to pH changes so adjustments may need to be limited to no more than 0.2 pH at a time in any 24 hour period 
Item Specifications:
  • Wait 15 minutes and test the water to verify the results, if needed add another dose until desired pH level is reached
4 oz

Product Reviews by Customers

Browse 1 question and 1 answer
Hide answersShow all answers | Sort by
Why did you choose this?
1800PetSupplies.com Store
works very well on my 55 gal
LARRY M on Sep 29, 2014