Slow agitation for first 1min. One slow turn at 30min
Recipes & dev times using Film Ilford HP5+ 400
Ilford HP5+ 400 at 1600 in Agfa Rodinal 1+100
1 hour (Stand developed) at 20°C/68.0°F
Ilford HP5+ 400 at 1600 in Agfa Rodinal 1+25
12 minutes at 20°C/68.0°F
Ilford HP5+ 400 in Agfa Rodinal 1+25
6 minutes at 20°C/68.0°F