[Peter Finke]

That’s good an idea to give this link. And we are grateful to Stefanie for this.
I have some experience with this shop, too, an it is ambivalent but mostly positive. Indeed, there are not many shops offering live foodI and this one of the few, even offering some rare cultures. However, I once was disappointed by dead content arriving (Daphnia magna and Moina). But this was only once in a very hot summer. At other times they arrived live (Moina and Paramecium and Rotatoria).
We should collect such addresses in our link section, even for other countries.
Here is another German one specially for Moina: see http://www.moinashop.de