Small Betta Fish Aquarium. When placed in a larger aquarium the water flow can be controlled better for these types of fish. Betta owners have begun adding aquarium salts in their aquariums as tonics.
Small tanks typically do not come with heaters and this means the tank temperature is governed by the surrounding air temperature. What Size Tank Does a Betta Fish Need. These small fish can be aggressive even against their own kind.
The plant is fairly undemanding when it comes to its care requirements although it does prefer a well-lit tank.
Often fish can be stunted in growth in a tank too small. Many new owners mistakenly believe that betta fish are like houseplants that can live in tiny. How to Make an Aquariums Current Less Powerful for Your Fish. One betta fish needs a rectangular or cubic aquarium with a volume of 5-gallons or more for a comfortable life and the height of the aquarium should not exceed its width.