Sorry about my earlier post. Not enough caffeine forgot to add my input. Helen My point is, Andrey's tank has a mix of species in it, besides the Labeo, that will cause a problem for spawning rams. To include "catfishes and loaches". I am not sure which catfish he has but any loach would be to much for a pair of rams to hold off if intent on egg or young preditation. The catfish to include Cory's can be (i.e. not always) problematic for rams to defend against also. the catfishes and loaches would probably not bother the rams any other time, and the Labeo would certainly learn not to attack them. The best answer for him (as I stated earlier) is to move the rams into their own tank. If he wants to retain most of his current population in this tank and does desire Cichlids in the mix. Then a more robust species is called for. In my opinion some of the mid sized central American and south American cichlids are a perfect answer. Not all of them are subject to the shortcomings you state. In fact any of the species I recommended would be a good match for his tank, assuming the Rams are moved. And honestly the rams should be worth a setup dedicated to them anyway. As far as "real aggression (apart from Malawi's)" imho any species of fish if incorrectly housed can have "REAL" problems with aggression. as point to case How many of us have stories of one of our wards killing another because the weren't ready to spawn and or couldn't escape after spawning? I do, A. Cuacatoides male in a 10 gal tank. I didn't rescue him after spawning quick enough and the female killed him. My point about aggression is as follows, It's natural and they all do it. so instead of "preventing it" recognized it, provide for it, and manage it. -----Original Message----- From: Helen Burns [mailto:hlnburns@thefree.net] Erick, I'm sorry but I disagree with you on this. For the sake of one Labeo sp. Andrey has to find another tank for the Rams, alter his water chemistry for Central American species, some which you mention require a very large tank. In my opinion once you enter the world of Central American species that's when you see real aggression (apart from Malawis). Helen >I would recommend moving your rams to a tank of their own. If you desire a >Cichlid in this tank I recommend some of the mid sized central American >species. Such as firemouths, convicts, black belts, robertsonii, salvini, or >any of the geophagus group. These cichlids are all robust enough to hold >their own without being outright murderers on their own against a Labeo sp. >Erick Jones ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@majordomo.pobox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@majordomo.pobox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!