KOI FISH CARE -- Koi Pond depth also needs to be defined. A pond 2 meters deep is considered deep. A pond 3 meters deep is considered a tourist attraction. A pond 1 meter deep is considered shallow by many enthusiasts. Ponds below 50cm should not have Koi in them. I agree, however, there are many Koi keepers who have ponds and water features that are 50cm deep. They have Koi living quite happily in them.
We can confidently define a deep pond as a pond that is 2 meters or deeper. Shallow ponds are defined as 80cm - 1.2 meters in depth. Anything in between is a medium depth pond.
