I just bought a developing tank for developing film. I use Kodak powdered fixer for paper. I had heard that when using kodakfix for film, you are supposed to use a hypo-clearing agent after fixing, but when using non-hardening fixers such as Ilford fixers, you don't have to. While I was at the store I was going to buy some hypo-clearing agent, but then I decided to just get Ilford fixer since I'm low of Kodakfix anyway. Then I reasoned I wouldn't need the hypo-clearing solution. However, in my stupidity I picked up Ilfostop instead of Ilford fixer. I was going to develop my first roll tonight, but I don't know if I need hypo-clearing agent to use kodakfix. Also how long are you supposed to let D76 sit before using it? I heard you should leave it sit for a day or something.