I have kept Discus before so i know alittle about them, no expert by any means. I want to set another Discus tank soon. I'm interested in the Paneng Spotted Discus from Mayalsia. They are pretty expensive so I need to know what I'm doing this time around. I live in Denver where the PH runs about 7.5 so what I wanted to do was use 1/2 RO and 1/2 tap water with no additives just aged tap. I'm using a 90 gallon bare bottom tank with no rocks or real plants and I'm planning to get around 7 Discus right off the bat and not add anything else to the tank. Have I overlooked anything? Oh, and the tank has a Canister filter and I'll be adding sponges to the tank for extra filtration. Any suggestions? Thanks guys.
