so both the Ark and Exotic use copper and/or antiparasitic meds in their FO tanks full time? is that something that most LFS do as a routine measure, or is that something that's unique to those shops? if you know any details about how they do things i'd love to hear more about them.
as a side note, i was reading in a clownfish book that clowns shouldn't be treated with copper, as it stops them from spawning, either temporarily or permanently.
FWIW, i've done the FW dip followed by hypoQT, thinking that i'd spare my jeuvinile clowns from copper in the hopes of someday they'd form a mating pair. the bigger two have started to pair up, excluding the smallest one from most of their activities. the biggest one is becoming protective of her mate. it would be a shame if they turned out to be sterile because they were treated with copper. the two newest clowns are really deep red colored. they appear to be the deep red strain that comes from the hatchery in Puerto Rico. those are kind of hard to find.