Recipes & dev times using Film Ilford FP4+ 125

30s initial agitation, 5 invertions every minute.

First 30” agitator twisty thing, one long inversion (c. 10”) every minute; fi...

Agitation: Inverse tank continuously the first 60 seconds and 2 times every 3...

30s of initial agitation and then 5s per minute.

30s of initial agitation and then 5s per each minute. (About 3 inversions.)