Natural_Born_Killer;3584272; said:I would say that if you have good filtration then I GUESS you'll be alright.
O's are messy, especially as they get bigger - and they grow fast! My JD's are growing at the same rate as a snail racing a chetah... and as for the catfish, I don't know anything about them.
BUT...having said that, your tank size is on the smaller size... I'd say give it a few months and see how it all goes. Keep up with the w/c and just keep testing your water.
Thanks, the filtration is a Tetratec EX2400, 2600 litres per hour and I do 50% WC weekly. The Silver Dollars are displaying mating patterns and zooming around the tank rubbing all over each other in the corners of the tank so the water quality seems fine so far.