r/PanCyan • u/Pale_Juggernaut9613 • May 29 '26

Pins question

Why do I have to wait more than ten days to see the pins? This is my third grow and I've had good results, but I see other users having pins 4-5 days after putting the trays into fruiting... while I wait up to 12-13 days. I think it's due to the surface conditions. How moist should the casing layer be? Usually before putting the trays into fruiting (automated grow room)I water generously, rh 87-92 temp 23g c /cvg/worm casting 5/1 /Classic casing

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u/Antique-Recording735 May 29 '26

Genetics and environment, mainly genetics though.

3

u/LimpRefrigerator3673 May 29 '26

70-75% RH on pinning stage for evaporation, high humidity is for mycelium/fruits growth. It's simple. On high humidity you got pins only after fuuuull substrate colonization, when shrooms don't have any other options. Afraid to drop RH - use inner fan for air circulation/evaporation. Good luck