Hi Lianne. In my crazy opinion, pair of A. borellii in a 10 gal would work out. If you want to breed them, condition them by using live or frozen foods. If they are sexually mature, it seems to me that the females become gravid every 3 weeks. Take small plastic potting saucers (water collection trays) and invert them. Cut a small hole as an entrance that is just large enough for the fish to get through. You can place a rock on top of it to keep it down. Eggs will be deposited on the underside of the saucer and you can transfer the eggs to a hatching/rearing tank. I have 5 tanks, 25 gallons each, housing 5 males and 5 females in each, reproducing frequently. But then again, I am crazy. Not really though, this is for research purposes. Nonetheless, it demonstrates that it is possible to do so, provided the water is kept clean and food is plentiful. And as far as what behaviours they will exhibit, it is not easy to say whether more behaviours will be seen in a sparse v.s. a dense population. Behaviours are very dynamic, and depends on availability of resources (spawning sites, females etc.), and the feasibility to defend them (abundance of competitors, distribution of resources). I think you'll get different behaviours in either case. If you are crazy like me and want to characterize intraspecific conflict, go with 10 A. borellii per 25 gallon. That's 1 fish per 2.5 gallons! hahaha (evil chuckle). The mad scientist must now get back to his big bad thesis... -Jonathan ------------------------------------------- Jonathan Fung... Reef Geek Dalhousie University Honours Marine Biology Aqua Creations Inc. Assistant Manager writer for Marine Fish Monthly ------------------------------------------- On Sat, 31 Mar 2001, ~Lianne~ wrote: > Frauley Elson wrote: > > > Lianne, > > Given your very small tank (for apistos), the only one I'd expect to > > work out would be borelli. It's a lot harder to keep apistos in a tank > > that size than in larger quarters, so for someone starting out, it's not > > the best idea. > > If you can maintain your water quality, borelli is small, pretty and > > adaptable. You could probably get away with a pair in the ten, with the > > corys and nothing else. > > Njisseni is twice the bulk of a borelli. > > -Gary > > Hi Gary, > > Thanks for your input. I will hold off on getting apistos. I don't want to > get them if they're not going to be happy. Thanks again! > > ~Lianne > > > > ------------------------------------------------------------------------- > 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://www.digital.com for "Apistogramma Mailing List Archives"! > ------------------------------------------------------------------------- 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://www.digital.com for "Apistogramma Mailing List Archives"!