I have 2 180 gallon tanks that I am currently setting up. I have seen an oscars and rays living harmoniously in tanks that are are a little larger but I was wondering If I these fish would be compadible and if I would be overstocked if I( had 1 oscar, 1 firemouth, one histrix stingray (smaller species), and 4 or 5 silver dollers? All these fish would be living in one tank. I have a 30 gallon sump on there also and I am planning to make it a heavily planted sump to act as a nitrate filter to reduce the nitrates in the water.
If this does not work out plan b is to make the second tank a discus/ray tank even though I would perfer to make it a second cichlid tank.
Thanks alot!
Eric L
If this does not work out plan b is to make the second tank a discus/ray tank even though I would perfer to make it a second cichlid tank.
Thanks alot!
Eric L