Time to catch up here.....
The 1st 3 Auto Green Crack seeds I soaked in water for a day then put them on top of an amplifier in wet tissue for another couple of days looked like this on Wednesday when I was able to get Root Riot cubes:
Forgot to take a pic before I put the first one in root riot but it was the furthest along and trying to get the shell off so I guess that one could have done with transplanting sooner.
The blocks then got placed in a tub with a 125W cfl over it and I took some pics of other stuff I got to help with the next stage of getting a res set up for them:
New pH pen because they don't last for ever due to a semi-porous interface.
And a water heater so I can get res temps up a bit if I need to.
By this point I already had more beans doing the initial soak in water thing but I didn't like having stuff downstairs so tried skipping the bit where I had them on an amp to hoping that it would be warm enough in the propagator as it's a fairly steady 22-23 degrees under the CFL which is on 24/7. These ones just went straight into root riot:
Notice one of the mystery beans a mate bred (regular photo periods) sank straight away and the rest floated, at least for a while - does that mean anything? Not that it matters as I have no use for anything that sprouts out of them, it's just the autos I want to grow out.
And finally some good news.....
Sorry for the poor focus - I wasn't really paying attention to the camera
That's the 3 Auto Green Cracks.
The one I thought went too long in the paper towel is on the left but you can't see much in that shot so I'll try for a better shot.
And I think you guys could be right about the speed the roots get through Root Riot.....
I think I better get on with soaking 4" rockwool blocks to put them in and fast!
Thanks again
@jok81 ,
@GoAuto6 and
@KoriN606 . I think it's safe to say my first impression of the root riot cubes has been a good one and you guys steered me that way