I cant believe you guys have so many issues with Bayer dip, seems odd. I have personally dipped every single coral I have bought in the past few years in Bayer. Everything from Acropora to Xenia with virtually no losses. Heck the lfs i frequent is like a Bayer triage unit when new corals come in. My typical regiment is 20ml of bayer to 1 standard cup of tank water. I then soak for 15 min while using a turkey blaster to blast every inch of the coral throughly. Followed by 2 five minute rinses in tank water while basting then I inspect for eggs and signs of pests and send swimming in the display. Every coral in my newest build shown below went through this regiment and is doing fantastic. Heck ill take a dead frag here or there then dealing with a system wide outbreak of AEW, ZEN, etc...