Tomoko, I would think that a 20L - if well planted, with many hiding places - would work for these 2 apisto species. I am assuming that it is 2 pairs & not more. It would also be a good idea to design the tank lay out so that natural boundaries are present. A screen of moderately tall plants or piece of wood that blocks the line of sight of the 2 ends should work. Mike Wise Tomoko Schum wrote: > Hi y'all, > > There is a tiny baby boom going on here (in my rather > crowded grow out tank of all places) and I am quickly > running out of space (eggs are going, too.) I sure can use > some advise right now. Like Janice, I don't expect Santa is > going to help me with the space problem. > > I am going to move my A. sp. Rio Mamore to a planted 20GL > along with a pair of borellii. Can someone tell me if a > densely planted 20 GL work for these pairs without a tank > separator? They don't seem to be very aggressive. If it's > advisable to put a separator in, I might as well do it now > before I move the fish. I am hoping that ever prolific > borellii can give some encouragement to my Rio Mamore pair > who have repeatedly failed to raise a family in the past. > If borellii mom decides to kidnap the other's babies and > raise them all together, that's fine with me. > > Luckily I managed to steal Rio Mamore's eggs this time > before someone got to them. I have never hatched apisto > eggs away from parents before, although I have hatched eggs > and raised fry a number of times with angelfish. I am > assuming the procedure is pretty much the same. Am I right? > > Tomoko > > ------------------------------------------------------------------------- > 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. apisto-digest@listbox.com also available. > Web archives at http://lists.thekrib.com/apisto > Trading at http://blox.dropship.org/mailman/listinfo/apisto_trader ------------------------------------------------------------------------- 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. apisto-digest@listbox.com also available. Web archives at http://lists.thekrib.com/apisto Trading at http://blox.dropship.org/mailman/listinfo/apisto_trader