Fritz Test Kit PH Test Filter Because it is absorbed by

Because it is absorbed by fish it is useful in treating internal infections in those situations where food is refused

The AP Series will also help maintain stable and healthy pH levels inside your aquarium

Ultum Nature Systems Controsoil is a natural blend of soil and volcanic ash

AZOO’s Mignon 60 is one of the smallest hang on back filters

Maracyn® Two or Maracyn® Oxy

Fritz Test Kit PH Test Filter Because it is absorbed byTesting the pH of your aquarium water regularly to make proper adjustments is crucial to keep your fish, plants, and other aquarium animals healthy and stress free. pH is the measure of acidity or basicity of liquids. Acidic water will measure between 0 and 7 pH, while basic, or alkaline, water will measure between 7 and 14. Knowing your animals is important: the preferred pH range of each species in your aquarium can vary. A consistent pH reading is