Hi,

Somewhere I once read that, when using a tank to develop film, you should always make sure that the tank was full of film to capacity. That is, if your tank ho lds six sheets, but you only have four to develop, then you should add two unexp osed sheets to the tank.

If this is true, why?

Does it matter if you mix films (i.e. Tri-X and Tmax) when developing Tri-X? I can't see why it would.

Thanks, Robert