24'C. agitating 5 seconds every minute with 30 secs constant agitation after ...
Recipes & dev times using Developer Kodak HC-110
Ilford FP4+ 125 at 100 in Kodak HC-110 1+123
20 minutes at 20°C/68.0°F
Ilford FP4+ 125 in Kodak HC-110 1:63
18 minutes