Ok, it's 4:20 PM, took some more shots of the larvae in the kriesel.
This first picture, the black bar is either part of the wrought iron stand (about 2" in front of the larvae) or less likely, it my be my black airline tubing....I honestly don't remember which. I took another look...i'm 99% sure that it's AIRTUBING on the outside of the kriesel (less than 1" in front of the larvae in the pic).
So far they're swimming upside down (which is apparently what they're supposed to do).
MP