Love this. Scientifically sound. About a year ago, I posted on this forum regarding some issues I was having. Several knowledgeable reefers told me my fish had velvet. They most likely did. I was told how to treat them I was told to leave the tank fallow for X amount of time, etc. I did none of it. I fed them, followed my standard husbandry procedures, etc. One fish died, the rest recovered. Stable for 10 months. Added more fish, no issues. No flakes, fresh clams and LRS. Gave my quarantine tank away.