They love that temperature, they are from subtropical China originally. Doran ----- Original Message ----- From: "Shango Los" <shango@shangolos.com> To: "Greater Seattle Aquarium Society member chat" <gsas-member@thekrib.com> Sent: Monday, February 23, 2009 9:17 AM Subject: [GSAS-Member] The last to love the Paradise Fish Ok. I¹ve fallen for this fun, smart little fish too. A question for those of you with a lot of experience with this species. I would like to put a group in a 29gal heavily planted unheated tank with the two small koi I have from the grow out contest. They are about 1.5 times the size of a Quarter. Can paradise fish do an unheated tank that sits about 72 degrees? Any problem living with rather passive and slow to eat koi? Thanks Shango _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member