Thank you for the links! This is some of the best information I've seen online, and all in one place. I like the natural and gentle approach too, and your examples of success with probiotics are impressive. I'll try it and see what happens. This may be a stupid question, but how can you tell that this mold is only attacking the medium? I can't count how long I had scoured the internet before finding this forum and still can't tell the difference between "snow mold" and something harmless.