I have never used that product, but I would be very careful dosing with any medications. I had a bout with Ich about three months after My tank was up and running. My LFS
said to use a certain pruduct, and within two hours, My fish were gasp their last breath of life. I did an emergency water change of 80% and still lost 4 of my 6 friends. Needless to say I was furious with the LFS
and have never gone back to them. So, I went to the next nearest one and they were extermely knowledgeable and helpful. They suggested Melafix. It is all natural and completely reef safe. It is a little more work, but it cured the Ich and I have never had a re-occurance.
I highly recommend it.