I just added a hooded fairy wrasse, marble wrasse, and a carpenter wrasse to my quarantine tank. What is the best method for quarantining them together? I have read mixed reviews about certain wrasses with copper or cp. all 3 look good now. I’m am feeding focus and metro with frozen food and prazipro was dosed I to the water column yesterday. Tank is a 20 long with a hang on back filter. I added a sponge to the filter for bacteria and I have the carbon filter packets but haven’t used them yet as I don’t want to remove the prazipro.

