Decided to do something similar to
this here with cambos on straw. (Dooby Does Cambos On Straw Pints)
Various containers, plastic pints, and some sherbert containers.
Yes, quart sized plastic sherbert containers.
The straw was pasteurized using bleach and a lil lime, drained, and spawned using fresh pf-cakes. A layer of spawn was used on the bottom, some straw, some spawn, some straw again, and then some spawn on the top. I've found this layer approach very good for getting quick full colonization.
Less than 24hrs after spawning the straw, there is visible white growth inside all the containers!
