Hi Wire,
Awesome to hear, I've been hoping for years to get a small side business going doing the same. Where are you located?
now understanding that they would be meant to grow in a separate container definitely opens up options, though it would decompose it over the years, a nice piece of wood could be plugged with a saprophyte and would work great as a separate piece.
For first timers, ordering some plug spawn off of fungi.com will be the easiest. Shiitakes are super easy and are damned purdy too. Though you should be able to make a dowel or sawdust spawn for plugging a log with any conk or polypore, those would stick around a bit longer. You could also force fruit logs for a display by soaking them in water for about a half a day. Otherwise they just fruit every time it rains.
Mycelium running is an excellent book for anyone interested.
Enano, hi still around? I've been meaning to reply to this, I'm in S.E. British Columbia, Canada.
Thought I'd show you a bit of our set-up if you're thinking of this as a side business.
A truly isolated controlled fruiting chamber is a challenge to set up properly and expensive, fan, filters, fresh air exchange, humidity.
We have found that a shade cloth structure open to the air with misters can work really well for 3 seasons, rotate species appropriate to seasonal temps.
With this low cost, low Teck set up we turned a decent profit the first season and that almost never happens with mushroom growing operations.
For oysters we have a steel drum and fire pit for hot water pasteurization and a table outdoors to inoculate, easy to make a couple straw logs in the evening after work.
The grow structure is here.

It's covered with shade cloth and the poly comes down in warmer temps.
It's a simple pole frame made with small beetle kill lodgepole pine from the backyard joined with ardox spikes and some chainsaw notching, sitting on deck blocks on the ground, only a day and a half to build the frame and almost free.


Straw logs hang from horizontal poles above and there are overhead misters on a timer adjusted daily depending on temps. These logs are frozen now and not producing but you get the idea.

