Hi All-Today I picked up a breeding pair of Wild Green Tefe Discus. It's been 20 years since I last kept discus and that was never with the intention of breeding them. I have them set up in a bare bottom 46 gallon bow front tank. I have two possible issues. 1-The guy I got them from has acidic water (about 6.0-6.2), conversely I'm using R/O water with a PH of 7.0 I thinking I'm going to need to bring down their PH if there's any hope of them spawning again. 2-The previous owner mostly fed them live blackworms. I'm in Palm Springs where for the next 3 months or so the temperature is going to be 100 degrees or more ,so mail order is probably a problem and neither of my two independent stores carry blackworms. Any thoughts on either of these issues is appreciated. Thanks!