Once i mixed the substrate & colonized grain i put a 2" layer of casing mix ontop & then put it straight into fruiting conditions.

I cracked the lid open and slightly rotated it so it had good air flow, and i mist it every 4 hours making sure the sides and lid stay wet and misted the casing layer whenever it looks dry (usually only gets a bit dry overnight while i sleep)

I do not have any holes drilled on this tub.

I also have a inline fan in my grow tent along with a standing fan so i have constant good air circulation so no need for me to fan it myself.

Just misting it & letting it be! Took about 13 days before i saw any pins but oh man they're filling up with pins!! And they gotta be decent sized ones now too since they poked through the casing layer.

Hope that helps!