Quote Originally Posted by highpeak
I don't see too much difference between 1:25 and 1:50 developed negatives, so, I will try to use 1:25 with different film first until I finish the bottle of Rodinal and then try other developer, like xtol.

Anyway, thanks everyone. happy shooting
Unless you have a reason to get rid of the Rodinal, you can just cap the bottle of concentrate and put it away. One of the great things about Rodinal is that it lasts virtually forever in the concentrate form.

You might find that some day you want to try it again, and having some around would save buying another whole bottle.