40s initial agitation, every minute thereafter
Recipes & dev times using Film Ilford HP5+ 400
Ilford HP5+ 400 at 800 in Ilford Microphen 1+1
15 minutes at 20°C/68.0°F
Ilford HP5+ 400 in Ilford Microphen 1+1
12 minutes at 20°C/68.0°F
Normal agitation every minute for 10 secs.
Ilford HP5+ 400 at 1600 in Ilford Microphen Stock
11 minutes, 30 seconds at 20°C/68.0°F
30 seconds initial agitation, then 3x every minute. This was the 2nd roll fro...
Ilford HP5+ 400 at 6400 in Ilford Microphen 1:0
22 minutes at 20°C/68.0°F
30 sec initial agitation. First 15 minutes: Gentle agitation every 1 minute ...
Ilford HP5+ 400 at 1600 in Ilford Microphen 1+1
27 minutes at 22°C/71.6°F
I normally agitated the film, and shortened a bit the development time becaus...
