Female parrot fish will have some obvious signs before spawning. If you want to know whether it is about to lay eggs, you can judge by these signs. The first is their abdomens. When they are about to lay eggs, their abdomen will become enlarged, which can be seen by observation. However, judging from this aspect is sometimes not very clear, because sometimes they are not easy to observe abdominal swelling, which is related to specific fish, some fish abdominal swelling is obvious, some are not obvious.
Second, it can be judged by the behavior of the female fish. If they are about to give birth, they will look for a suitable place to give birth as an egg bed. Specifically, they may choose pebbles and other places. If they are found near the pebbles all the time and protect the place from other fish, they are about to spawn.
Before laying eggs, female parrot fish will look for a suitable place to lay eggs as an egg bed. When it's time to lay eggs, they lay them on the selected egg bed. At this time, what the breeder needs to do is to take out the eggs separately, and then keep the surrounding environment suitable for the mother fish to recuperate.