If the fish in the fish tank are hungry, when someone approaches, they will often swim to the surface of the water, and they will gather together, waiting for someone to feed. However, this animal's hunger tolerance is relatively strong, for a period of time without feeding can not starve to death, but may affect growth. And a long period of hunger will cause its stomach to become flat, this time also shows the need to feed.
1. Food selection: To feed the fish, you must first select the food according to the habits of the fish. Some like to eat fish and insects, and some like to eat algae. No matter which kind of fish has its own preference, so it is particularly critical to select the right feed. If you don't know what to feed, you can also feed fish directly, but you should control the dosage.
2. Feeding interval: Usually, it is necessary to feed the fish every day, especially in its growth and development stage. Insufficient feeding can easily lead to its failure to grow up. Generally a day to feed 1-2 times, each time to feed to 78 points full, can not feed too much, long-term eating will lead to it suffering from enteritis, adverse to its health.
3. Residual bait treatment: In addition to feeding, the residual bait in the fish tank should be cleaned up in time, so as to keep the water clean and sanitary. If there are too many residual baits in the tank, ammonia nitrogen will be produced after decomposition, leading to fish poisoning. Usually, when changing water, the dirt at the bottom of the cylinder can be discharged by siphon method.
