I was going to post that very advice last night but forgot to. One of those nights... Did the sub form those rows while colonizing? Can't say I've ever seen that before but I haven't seen it all when it comes to shrooms. I assume you laid the c cloth flat to the sub when you prepped it... The sub on the shrooms c cloth reddit page didn't have that formation on the sub when she harvested.
When you start seeing the first pins it's time for FAE and light.
When I was prepping the cheesecloth I first sprayed it with IPA and dried it. During the drying I noticed it showed a tendency to form rows. However when I laid the cloth on the substrate surface I flattened it out without any rows visible. I think as the substrate has colonized more fully and shrunk, it has drawn up the cheesecloth with it and those rascally rows reasserted themselves.
When you say to start FAE and light after seeing the first pins, you mean pins on either the side or the main surface, as in yes it is now time for me to begin fruiting conditions?
Edited by PaceArrow, 11 May 2021 - 06:58 PM.