Agitation: 30 seconds initial, then 10 seconds (3-4 inversions) every 2 minutes.
Recipes & dev times using Developer Photographers' Formulary Pyrocat HD
Kodak Tri-X 400 in Photographers' Formulary Pyrocat HD 1+1+100
14 minutes, 30 seconds at 21°C/69.8°F
2 recipes in total