two to three times a day
5 times a day
Depends on the food type and size of the goldfish. 3cm Fish - Pellets. 1 in the morning maybe 1 in the evening depending on the behaviour of the fish. 3cm Fish - Flakes A sprinkle in the morning and in the evening
20 are goldfish 40 are not
She has 20 fish. 2/5x = 8 x = 20
She has 20 fish. 2/5x = 8 x = 20
None. A single goldfish should have a minimum of 75L. You would be better off keeping small tropical freshwater fish.
Many other larger fish and many species of bird eat goldfish.
Your goldfish will not live "longer" no matter how many or how few you have.
A "goldfish bowl" should never contain a goldfish. Goldfish require at least 20 gallons for one fish, and an additional 10 gallons for each extra fish (so that's 40 gallons for 3 fish)It's not just about their potential size, but also due to producing very high amounts of waste.If you cannot get something bigger for your fish, your local fish store would very likely take the fish for you, and you can think about getting a betta which would still require frequent water changes in something so small, but is much more suitable for the tank size.
Goldfish get along with many types of peaceful freshwater fish; basically anything that won't eat them. However, goldfish should not be kept with most of the fish you find in a pet store, because they are coldwater fish, and require a lower temperature than most fish. Thus the only suitable tankmates are other coldwater species, which are few and far between.
You should feed your fish as much as it can eat in 2-3 minutes twice a day.
A goldfish is not from the fish type of anabantid (labyrinth fish) who would actually really drown if they do not swim up to the water surface to breathe.