I am wanting to fight ick to erradicate it from my tank. I have a quarantine tank set up now. To put all my fish in. My tank is a 32 biocube. My plan is to drain the tank completely catch the fish then fill it back up with the same water and run it fallow for 8 weeks. I plan to use a brand new trash can to put the water in. My question is how long can my corals and anemones stay out of water. I’m hoping it doesn’t take any longer than 15 minutes but that’s probably wishful thinking