Fish-vegetable Symbiotic Big Eco-aquarium:The aquarium garden is a mini-fish-vegetable symbiotic system composed of fish, plants and microorganisms. Fish manure produced by feeding fish is decomposed by microorganisms into nutrients that plants can absorb, thus purifying water quality and nourishing plants.About the problem of pumps sucking small fish:1. The water-free fish tank must use a water pump. The power of this pump is the smallest（5w）, 1 kilowatt hour in about 10 days.2. Small ornamental fish can be raised, we try to raise anchovies. 3. If there is a sick fish to be isolated as soon as possible, the ability to exercise after the illness is reduced, the possibility of being sucked by the pump is increased, and it will also be transmitted.4. If the fish is less than 2 cm, you can turn the pump inlet 180 degrees against the aquarium wall, or use a cup to cover it. Do not wrap the pump with a cloth.5. This fish tank also has a magical effect. When raising a raw fish, the newborn fish will be sucked up by the water pump. It is naturally isolated from the big fish. One fish tank is used in two ways. It is really amazing!6. The small fish tank is small and cute. It is recommended to raise 3-7 cm of fish. It doesn't need to be raised too much, it is warm enough.
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