By kevin September 15, 2022. Variety is the key. Over a week, a maximum of around 7 serves of lean red meat is recommended. However, keep in mind many adults eat larger amounts than the recommended serve sizes in a meal for meat, poultry or fish. Follow the links below to find out how many serves you need to eat per day. The general rule to follow is that you should feed your goldfish 2 or 3 times per day. This is a simplified average that will work fine in most situations. You should try to keep the feeding times consistent each day as well. This will help your goldfish develop a regular pattern and aid their digestive cycle. Most fish are awake during the daytime, so pick a fish feeding time that is at least 10 to 15 minutes after the aquarium light turns on. That way everyone is awake, alert, and ready to eat. However, if you have nocturnal species like kuhli loaches or plecos, make sure to feed them after the aquarium lights have turned off for the day. CuOUI.

how much fish to eat per day