Agitate the first 30s, than every other 30s.
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Recipes by do.pa
Adox HR50 in Kodak HC-110 1+47
8 minutes, 30 seconds at 20°C/68.0°F
Ilford Pan F+ 50 in Rodinal 1+100
1 hour (Stand developed) at 20°C/68.0°F
Rollei Infrared IR 400 in Kodak HC-110 1+31 (B)
8 minutes, 30 seconds at 20°C/68.0°F
4 recipes in total