Erik, Sorry I have been so silent lately, My system has been offline so i set up a spare computer. Thanks, Paul ----- Original Message ----- From: Erik Olson <erik@thekrib.com> To: <gsas-member@thekrib.com> Sent: Wednesday, March 13, 2002 10:14 AM Subject: question raised by last night's speaker > On Wed, 13 Mar 2002, Charter wrote: > > > Next up: I was a little surprised last night when Mr. Lange mentioned that > > his schedule for water changes in his fry tanks is 10% weekly. I felt a > > little like a chump, as I have been changing 50% daily. (This is my first > > foray into on-purpose fish breeding, so I end up feeling like a chump > > rather often!) > > > > Obviously this is a question that has no single correct answer, but I'm > > curious: what's your fry tank water change schedule? > > We don't generally distinguish between our fry and adult tanks.. we end > up doing 20-50% every 2-4 weeks for all tanks. The Lake Tanganyikan fish > get 20%, the apistogrammas get 50%. We get away with this "extended" > interval because of the floating plants. I suspect most of our fish would > be dead if we didn't have all the floating plants. > > - Erik > > -- > Erik Olson > erik at thekrib dot com >