API pH Up

API pH Up

Designed to raise the pH of aquarium water where testing has show pH to be at an undesirable level. Designed to raise the pH of aquarium water where testing has show pH to be at an undesirable level.

Instructions:

Determine the pH of aquarium water with an API pH TEST KIT. To raise pH, add 1 ml. for each 10 gallons of aquarium water. Take another pH reading before adding another dose of pH UP pH adjuster. Some fish may be sensitive to pH adjustments greater than 0.2 in a 24 hour period, so changes of this magnitude should be done with extreme care.