Hi Lynn,
Thanks, and I ran into a problem with the kreisel, with the amount of larvae and food, it was a nightmare trying to keep the water quality up and were losing the larvae much too quickly. So I redesigned the whole thing and had another built that has a great amount of filtration on it. Am just waiting for it to cycle in the hopes it will be ready by the 23rd, which is when I expect the next batch of larvae.
This is the new kreisel, which I have also added a light and some chaeto (algae) to the filtration section. The old kreisel only have 1/8th the filter area than this one. Am keeping my fingers crossed!
Chuck