"No need to feed them for weeks — they ... that require a lot of space (the "big fish, small pond" thing doesn't work for them). With the right care, koi can grow to be between 2 and 3 feet ...

plus no pennies have been thrown in (which adds copper to the water and isn’t great for fish). Overall, compared to some of the inside koi ponds I’ve seen — it’s above average,” argued ...