Recipes & dev times using Film Ilford Delta 400

Agitate for 20 seconds, then 3 gentle inversions every minute.

Agitation for the first 30 secs the 10m secs every min.

20C. Through first minute - constant agitation, then 10 seconds every minute.

Agitate continuously for first 30 seconds, then for 5 seconds at 30 second in...

10 secs agitation every minute