11 мар. 2023 г. · I only have 2 in a 20 because it was what I had, and they were quite small when I got them, but I went and found a bigger tank used for cheap ... 3 goldfish in a 20 gallon? : r/Aquariums - Reddit What kind of goldfish can I keep in a 20gallon? - Reddit Is 20 gallons good enough for this many gold fish? - Reddit Другие результаты с сайта www.reddit.com

14 нояб. 2022 г. · As a general rule, you can keep two goldfish in a 20-gallon fish tank. The rule of thumb for fishkeeping states that you should allow one gallon of water per ...

17 мар. 2023 г. · In a 20-gallon tank, we recommend sticking to a single goldfish or at most, two small goldfish. If they're still juvenile, you may be able to ...

We recommend 20 gallons of water volume per goldfish, with at least 10 gallons added for every other goldfish.

8 дек. 2020 г. · For the smaller species of goldfish, 30 gallons is the absolute minimum for an adult. Although 40 gallons is better.

26 июл. 2024 г. · A 20-gallon tank can probably support up to 20 fish, with up to 10 other species such as invertebrates, snails and other bottom-feeders.

Продолжительность: 13:10
Опубликовано: 29 февр. 2020 г.

14 авг. 2024 г. · The most common rules seem to be 1 gallon for every 1 inch of fish or 20 gallons for a single fish, with 10 gallons added for each additional ...

26 авг. 2022 г. · You can certainly keep one fantail goldfish in a twenty gallon tank for years. I've had these two guys in this 20 gallon tank for over two and a half years.