Hellos Guys and Girls. Its been a few days since I made Parodinal and now I need some help. I want to develop up to 10 films at same time on a Jobo tank and Im not sure what concentration should I use. I dont want it to be exausted before the films be complete developed. So my thoughts are:

5 ml of Parodinal for each 120 film ==> 10 films ==> 50 ml of Parodinal.

2 liters to cover half of the reels ==> concentration 1:40.

What are your thougths? Does it worth a try?