Fish Egg Incubator Tumbler Aquarium Tank Fishes Farming Cichlid M

How to use 1. Extract a basin of water from the fish tank. 2. Extract the female fish from the fish tank carefully. 3. Holding the fish and keep its head forward. 4. Let the fish mouth open by clasping the mandibular teeth of fish from the forward and downward direction in the water. 5. Maintain the fish mouth open and let the fish move against the direction of the fish head stably. 6. Move repeatedly until all the eggs have flowed out from the fish mouth, and get the fish back immediately if the fish slips out of the hand to avoid its swallowing the eggs during this period. 7. Put the female fish back the fish tank and put the fish eggs in the fish incubator.