Agitate for 30secs then leave to stand for an hour with no further agitation.
Recipes & dev times using Film Ilford FP4+ 125
Ilford FP4+ 125 in Agfa Rodinal 1:50
12 minutes
Ilford FP4+ 125 in Agfa Rodinal 1:100
24 minutes
Ilford FP4+ 125 in Agfa Rodinal 1:50
16 minutes