Ok..
Tank one:
250L Or Roughly 66G..
Various Tetra's, Neon's in 3 colours, Penguins, Ghosts, And two other types that I can't remember the name of, it was fancy and latin..
2 Pleco's
I think I am up to about 80 or so fish in there, but they are only teeny..
I feed every day, Tetra Pro colour crisps to enhance colour in ornamental fish, and every other day I put the Pleco tablets in for them to suck on..I feed daily otherwise there are casualties..
About 5 years it's been running..
Tank 2:
35L or roughly 9G..
3 minature lionhead/ Ryukin goldfish.
I feed them normal goldfish flakes, and sometimes goldfish pellets to change.. Again I feed them a small amount daily..
They've been there for over a year, Florent bought me the tank as a present, so I could have fish in the bedroom.
Tank 3:
20L or roughly 5G..
My little Beta buddy..
Again I feed him daily with specific beta food.. He's not been in there long, I did originally have a Japanese fantail goldfish in there, but he outgrew it and ended up outside in the pond.
And lastly.. My pond..
1100L or roughly 290G..
There are.. Koi's, Fantails, ordinary goldfish, Lionheads, and a Sturgeon in there..
They are just coming out of hibernation, so I feed them when it is warm, but in the summer they eat like there's no tomorrow, and in the winter nothing at all.