I appreciate all information on water conductivity and the meter. I will buy one very soon. However, I have questions that have to do with the fry as of this moment. As I said before, I removed a large piece of bogwood with at least 50 Njennsi eggs attached from the 30 gal. I placed it in a 2.5 gal tank with a hydro bio sponge and an airstone. The eggs were hanging verically. There are a few wrigglers still hanging and wriggling. Most have loosed and fallen to the bottom of the bare tank. There are definantly a lot wrigglers with bright red bellies! My question is, should I occasionally gently swish the water in their area to alleviate a chance of debris collecting on them? Or how else could I immitate the mother mouthing the wrigglers as I have seen her do? I imagine she is cleaning them when she does this. This newbie needs help! Francine in MD Francine in MD Fish - photography - genealogy _______________________________________________________ Get your free, private email at http://mail.excite.com/ ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!