It will choose about 6 weeks in darkness for my spores to germinate and colonise your complete substrate with mycelium, turning it white. After that, I'd “start the cake” into a daylit “fruiting chamber” – a lidded, ventilated, distinct-plastic tub using a layer of soaked perlite (volcanic glass granules) across https://trentoninruv.tinyblogging.com/magic-mushrooms-uk-dose-options-60393710