Somebody should mention air exchange and how to properly identify contams in LC. This leaves much to be answered.
Does the myc float or sink?
Under what conditions is it best to keep this incubated?
Why is there no mention of Karo or honey?
How long do we wait before seeing the first signs of growth, usually?
Adding h2o2 to the solution to keep contams out (once the spores germinate) should be mentioned.
Pics would make this complete.