1、 Can I raise fish

When cultured in water, it can raise fish, because its growth ability is very tenacious, and raising one or two small fish in a container will not affect it. Moreover, plant growth needs nutrients. If fish are raised, the excreta of fish can meet the needs of plants. Because the excreta of fish belongs to diversified organic fertilizer, the plant is also easy to absorb

However, we should pay attention to the problem of insufficient oxygen. Copper coin grass and small fish need oxygen for their growth. If there is a lack of oxygen in the water, the cultured small fish will die. Therefore, we need to change the water every 2-3 days to avoid the problem of insufficient oxygen. You can also oxygenate the hydroponic container, but it is relatively convenient to change water

2、 What hydroponic plants can raise fish

Many hydroponic plants can raise fish. Common ones are green pineapple, Fugui bamboo, plain sailing, turtle backed bamboo, copper coin grass, dripping Guanyin, etc. These plants are easy to raise and can be used to raise fish and watch. When raising fish in hydroponic culture, try to choose small fish. Large fish should not be raised with hydroponic plants. And the number of fish should not be too much, 1-3 is the best