How Nigeria Fish Farmers Choose the Water Source of Fish Pond
The pond’s water source is the unpolluted river and lake water, with high dissolved oxygen and good water quality, suitable for fish growth. Therefore, the fish pond is best to close to the river or lake, but many fishers cannot use the lake water as the water source and will use drinking water. Remember to change the water frequently. Fish farmers often face the problem of fish hypoxia because there are too many fish and too many fish feed pellets, but the use of aerators can alleviate this phenomenon.