A couple of weeks back I took 1 of the wifes 3 Mystery snails & placed into a tank which i'm prepping in hopes of raising Daphnia in.
within 30 hrs she climbed up out of the water & laid a 2 in long clutch of eggs.
tank is a 25 G & approx water level 5 inches from the top.
so I scraped the cluster of & placed it into a 1L clear cottage cheese type container.
I fold a paper towel up to be 2 in square added about 3 TBSP of tank water & sorta restuck the cluster 3/4's of the way up the side.
I had 2 clamps which I clamped to the container to hold it @ about 15Deg angle down @ the water paper towel end,then capped the container to keep the moisture in.
I balanced this on top of my penguin filter.
so today I inspected the contents & there's 7-8 new baby snails in the water,there are many more black dots in the rest of the cluster so I'll give them 2 more days & then drop them all back into the daphnia tank.