Want to start discus tank again! Now that I am a bit more experienced I before made the mistake of trying to raise discus as a newb and they all got infected with ich and i did nothing about it. Now i think I am ready. Right now I have a tank of corys, neons, and rasboras. Can any of these coexist with discus? I kno the heat has to be up. Also any other advice before dumping the fish in? like raise them in a quarintine tank or somthing. I have a 55G and was planning on getting 4 discus. Thanks any advice is welcome!