2 tangs, 2 wrasses, 2 clowns in 20g QT

[Kzang]

So I pulled all my fish for ich,treating with copper. I've only did TTM, so not sure how often I should change the water or if I should get a 40g breeder?

I thought about keeping them in 20g for 2-3 weeks in copper then transfer to 40g breeder for the total 76 fallow period.

 

[Reefer40b]

Most likly will be fine in the 20gal, just feed small amounts not over feeding and keep up on water changes. Look out for tang fights,

 

[Kzang]

Most likly will be fine in the 20gal, just feed small amounts not over feeding and keep up on water changes. Look out for tang fights,

new ammonia badge comes tomorrow. I usually feed 1 cube of PE mysis or LRS frenzy, and half sheet a nori...but I can't do that...so maybe half sheet a nori every other day with half cube of PE mysis everyday?

How often should I water change? Every 3-5 days?

 

[Reefer40b]

Prob be ok with weekly water change, nori every 3 days and 1/2 cube mysis rinsed daily