#quarentine

So a local guy is taking his tank down and I’m taking 10 chromis off him that look pretty big and he’s had for years he also has a yellow tang blue tang acheliesc tang ect. What I’m wondering is that is it worth it to QT the fish becuase my QT tank is only a 20gal

I am new to saltwater, and recently discovered my 6 striped wrasse has ich! I also have snails, hermit crabs, and an emrald crab. Now, I am going to quarantine my 6 striped wrasse into a different tank. But as I do know snails and crabs can not catch ich but can hold it, should I also remove my...