There are several ways to clean the feces in the betta fish tank:
Using Tools to Clean
You can use a hose to suck out the feces at the bottom of the fish tank along with the water by the principle of siphon. This method is simple and effective. Just insert the hose into the bottom of the fish tank, use the siphon effect to suck out the feces, and then add some fresh water.
Installing a Filter
Installing a filter in the fish tank can help keep the water quality clean. The filtering equipment can flush the waste in the fish tank into the filter tank through the water flow. Regularly clean the filter cotton to maintain the filtering effect.
Cultivating Aquatic Plants
Spread the substrate sand at the bottom of the fish tank and plant aquatic plants. During their growth, the aquatic plants can absorb the feces at the bottom of the fish tank, promote the decomposition of fish feces and prevent deposition.
Raising Cleaner Fish
Put cleaner fish like sucker fish into the fish tank. They feed on fish feces and can effectively clean the feces at the bottom of the fish tank. It should be noted that the number of cleaner fish should be determined according to the size of the fish tank and the number of fish in it to avoid affecting the ecological balance in the fish tank if there are too many.
Cleaning the Fish Tank on Time
Regularly and thoroughly clean the fish tank. Cleaning it once a month can effectively remove the feces and impurities at the bottom, but be careful not to damage the ecosystem inside the fish tank.