help pink tailed trigger needs help

[Buccaneer]

Originally Posted by =FC=Carbonizer

i bought these from buy and sell they were already in tank
i kept water from old tank
brought home all coral and rock and reset up tank
did 20 % water change for first 3 days
now i do one bucket (14quarts-3.5 gals) per day

i went to j&l today and bought cupramine(seachem) added 7 ml,
i also bought a fluval 404 canister and extra carbon which i will set up and run to remove copper next week
also when to big als and bought a vortex diatom filter which is up and running.
hopfully this works
oh yea the fish were raised together and get along great'
the guy i bought them from only fed them sand eel's(silversides)
is there anything else that i should feed them,i threw in 6 live clams
and they really when to work gone in 2 days,now they try to steal the empty shell from each other(really quite funny to watch)
les

If you used cupramine on that tank then the coral will surely die as the copper levels will kill them.