Ok. I am trying to successful hatch a few mystery snail clutches (First time didnt work out to well). I have four mystery snail clutches and I'm not sure what to do. They were shipped from a breeder. They are in their 3rd week. I have noticed that most mystery snail clutches hatch in 10-12 days. There are also white mold looking spots on the clutches. (normal?) I opened one and it was a dud. When I opened it, it smelled really, really bad (normal?). Should I leave them or open them? Any advice wouold be greatly appricated. Thanks.

