One minute initial agitation, 5 inversions each minute after. Water stop. ...
Recipes & dev times using Developer Kodak XTOL
Ilford HP5+ 400 at 800 in Kodak XTOL 1:1
15 minutes at 19°C/66.2°F
Ilford HP5+ 400 in Kodak XTOL 1+1
9 minutes, 45 seconds at 20°C/68.0°F
Ilford HP5+ 400 in Kodak XTOL 1:1
11 minutes, 30 seconds at 22°C/71.6°F
Ilford HP5+ 400 at 800 in Kodak XTOL Stock
10 minutes at 23°C/73.4°F