[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

NFC: re: dapnia

> It is generally a bad idea to add much circulation to a daphnia
> tank... the bubbles interfere with the little critters and in some
> cases attach themselves to the daphnias body and they cant escape the
> surface. I have used a sponge filter with an air source so slow and
> reduced the bubbles so you could see only one bubble rising at a
> time... this tends to keep the daphnia out of the turbulence caused by
> the bubbles.  In any case its a really bad idea to use an airstone.