Thoroughly created MonoTub isn't going to need excess fanning. Should the walls in the Monotub are damp, however, you can see dry circle all over air vents this means purely natural FAE performs great for your fruiting chamber. You don't need to have additional fanning. Our spores are for microscopy https://psilocybe-cubensis-b-efec20838.verybigblog.com/35936011/indicators-on-b-cubensis-harvest-you-should-know