Hi, Most people on this list will tell you that a 3 gallon tank is too small to keep dwarf cichlids. As a minimum I'd suggest a 18x10x10inch tank for a single pair. In a tank this size it may be neccessary to split up the pair if they fight or fall out after a spawning. 80f is about perfect for keeping and spawning Apistos, that is the temp I aim for. I've never tried up to 86f. There is data that suggests you would get a highly skewed sex ration from fry at such a high temperature. Your water chemistry is ideal for maintaining and breeding most apisto species. Get a larger tank and go for it. Cheers, Ken. ps I can get to the web site you mention today. ------------------------------------------------------------------------- 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"!