Betta Basics 60 ml:
It is designed to provide the optimal environment for both betta and plant. Betta Basics removes any chlorine, chloramine and detoxifies ammonia. It buffers the water to a pH of 7.0 and provides a healthy environment for fish and plant.
Use with each water change. For best results also use 2–3 times per week. Add 1 capful (5 mL) per each 1.25 L (1.25 quarts) of water. In Betta-only bowls (i.e. no plant) use 1 capful per 4 L (1 US gallon) with water changes.