2006-10-12 07:42:17 · 2 answers · asked by Anonymous in Pets ➔ Fish
No. 200 liters is the equivalent of a 50 US gallon tank. Too small. Goldfish should be kept with goldfish, they put off a lot of ammonia, and prefer cooler water. Discus need pristine water conditions, they're very delicate. Arowana's get too large for most fish tanks. Here's a link, look up the individual fishes will tell you their care requirements and tank sizes. I'd go with either strictly discus or strictly goldfish.
Discus
http://www.liveaquaria.com/product/scateg.cfm?pCatId=834
Arowana
http://www.liveaquaria.com/product/scateg.cfm?pCatId=1984
Goldies
http://www.liveaquaria.com/search/default.cfm
2006-10-12 08:08:16 · answer #1 · answered by tikitiki 7 · 1⤊ 0⤋
arrowanas get quite large be alright till aro gets big but goldfish will soon be lunch!
2006-10-12 15:00:01 · answer #2 · answered by howie 5 · 0⤊ 0⤋