- Joined
- Jul 7, 2020
- Messages
- 10
- Reaction score
- 3
- Country
thank you. I am trying my best to keep these Koi real happy.They do look like butterfly koi — pretty ones, too. But I’m sure you’ve already picked up that koi need a lot of space, as in 1000 gallons for the first fish, then add 250-300 gallons (or so) for each additional fish. Not only space, but good filtration.