API PH TEST KIT (250 TEST)

Recommended pH Levels
A pH of 7.0 is ideal when keeping a community aquarium containing a variety of tropical fish. Goldfish and livebearers prefer a pH of 7.5. Many Amazonian fish, like angelfish and neon tetras, prefer a pH of 6.5 to 6.8. Mollies and swordtails thrive at pH 7.2
to 7.5. To raise or lower the pH of a freshwater aquarium, use Seachem Malawi/Victoria Buffer  (ph up)or pH DOWN®. To automatically adjust pH to a preset level, use API PROPER pH® 6.5, 7.0, or 7.5.