jackson 10
Fish Fanatic
- Joined
- Dec 15, 2008
- Messages
- 106
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my friend has 2 small koi carp in his tropical tank and he sais that they are brilliant in there because they eat all the nasty stuf which usualy sits on the bottom of fish tanks..basically he said that they keep it very clean and there brilliant with all his tropical fish...just wondering is it a good idea to have 1 or maybe 2 small koi carp in my tank as my gravel is constatalyy getin dirty with unwated food etc ...
cheers
cheers