Growing mushrooms
 

Besides buying an expensive mushroom kit ($20-40), is there a simple and
cheap way to grow your own mushrooms? The results I found using google were
dismal. One website included instructions for growing mushrooms such as
this "Boil a bale of hay in a 55 gallon drum". Well as fun and safe as that
sounds, its a bit out of my gardening expertise. I do have access to used
coffee grounds, which I read could be used as a substrate for mushrooms (I'm
interested in growing button mushrooms).

Any advice is welcome

DBB wrote:

Besides buying an expensive mushroom kit ($20-40), is there a simple and
cheap way to grow your own mushrooms? The results I found using google were
dismal. One website included instructions for growing mushrooms such as
this "Boil a bale of hay in a 55 gallon drum". Well as fun and safe as that
sounds, its a bit out of my gardening expertise. I do have access to used
coffee grounds, which I read could be used as a substrate for mushrooms (I'm
interested in growing button mushrooms).

Any advice is welcome

For an excellent publication on mushroom produstion, see
http://www.attra.org/attra-pub/mushroom.html

well, you will have to boil a bale of hay in a 55 gallon drum, then
spawn it. You can just wet a bale of hay, and grow bacteria instead.
But you could also buy 1000 plugs and with them spawn a ton or so of
freshly cut logs (not so freshly cut, you have to wait about one month
so that their fungicides dissipate). Then for $20 you would have quite
a bit of mushrooms for years to come. if you have stumps in the shade,
you could inoculate those, and then you'd get mushrooms for many years,
but I should warn you that my stumps never made it. About 50% of my
logs do produce.