BBS eggs not hatching
Lately I have been having bad batches of bbs eggs not hatching. They were great up until about a week and half ago. When the eggs are not being used I keep them in my fridge freezer. I use a 2 liter vessel with about a tsp of salt and a tsp of bbs eggs. Normally I don't use a light for a heat source but it is still cold up here in the midwest so I have added one with the same results. I get what looks like a lot of decapped eggs laying on the bottom of the vessel. I got some eggs from a friend whom had not opened his can yet and I still see the same results. The eggs are from Brine Shrimp Direct. Has anyone had this problem, any ideas?