The guppy fish does not recognize its owner. Fish have low IQ and poor memory. Generally speaking, they have no ability to recognize their owners. Their main life activities are foraging and reproduction. People keep guppies in fish tanks mainly for their appreciation value. They feed food regularly to ensure the life of the fish. After long-term feeding, the fish will have a conditioned reflex and float when the owner feeds it, but this does not mean that the guppy recognizes the owner.

How to raise guppies:

1. Choose a suitable breeding box, adjust the water temperature, and control it at 24-28 degrees. Ensure the oxygen in the breeding box Enough for fish to survive.

2. Feed food appropriately. Feed fish food to guppies regularly and quantitatively every day. Pay attention to the appropriate amount and do not feed too little or too much to prevent the guppies from not eating enough or overeating.

3. Pay attention to the cleanliness of the water quality, change the water regularly, and clean up the excrement of fish in the water to prevent water pollution from harming the health of Lanshou goldfish.