dranreb

So I'm about to approach day 7 of preventative quarantine. I understand the concept of changing 30% and feeding on day 7. My question is, when can I transfer fish over to main tank? They all look good, do I keep for an additional week? I've seen some recommend a new quarantine period of 2 weeks. While Cory's preventative quarantine video is very informative, as someone newer to the hobby, I don't quite understand how to proceed after the initial 7 day period is over. Thanks in advance!