Hello Kenny What are the water conditions in your 90 gallon tank if you are keeping Swordtails in with Cardinals? I'm assuming it's on the alkaline side? Just curious!! Bet it looks awesome with that many Cardinals. I love them. John ------------------------------------------------------------------------- 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"!