Very nice setup you have there
A few questions for ya...
Do you feed in the first week or just water?
With your PT method I take it you are waiting until the seed case has totally fallen off?
Does waiting like that cause any other issues, like a curly sprout etc?
I have been popping seeds in nearly the same manner as you, however I plant when the tail pops out...now this has caused me a few problems lately as several have been wearing the seed case like a helmet because they were unable to shed it.
Soaking and pulling it off most times results in stunting, I am going to try your method when I next pop beans and see if that works better.
:smokebuds: