hey
@Don't Fear the Reefer sorry to hear about your loss - it sucks when that happens but it certainly happens...
When I first moved from clone only growing to auto's seeds were my nemesis - I did very well at throwing £50 notes out the window.
I found a faff free way which has given me 100% since then, basically, a little tupperware box with lid, half filled with worm castings and dampened - should be nice and moist, sit the beans on top of the poo, close the lid, sit it on top of your wifi router and leave it there, if you wait 24 hours of so and open it you will have plenty of cracked beans ready for their final pot.
For me it was about simplicity, I have the heat mat and the inkbird and the propagator etc...apart from the inkbird the other two items are gathering dust as this way just works