Maitake are harder to grow very seldom have I got them to grow on cut logs... But also I harvest about 300 lbs every fall from nearby woods after a oak falls they will still grow for a few more years in that spot. reishi I usually harvest enough for tea for a year but there's a great market in the Asian community or Asian markets! I'm married to a (Korean)
although shiitake a cousin to the maiitake is pretty easy to grow they taste great are are a very good market mushroom. The problem with maitake is they will spread in your woods and slowly kill the oak trees they feed off living trees and choke them out.i have been growing shiitake for a while now and with great success. I'm opening up another 500 logs this fall if you like check out youtube for farming good videos on there and here's a site to buy spores / etc..
www.fungi.com/product-detail/product/shi...prox-1000-plugs.html
Start out with the wood dowels first.. try pin oak, black oak,ash any hardwood really and white oak is the best but if you harvest timber you don't want to cut your white oak that's your money maker! and do some poplar also the oak will last longer but take longer for the spores to spread. If you inoculate the poplar logs this fall you can get some mushrooms next spring.
Once you get the hang of it go to sawdust spawn works faster in logs have fun!!