Hello DFW MAS members. My name is Grant and I'm new to the hobby as well as being a new DFWMAS premium member. I purchased a 62 gallon Tideline AIO tank from Dallas North Aquarium back in early May. Since then I have followed all the steps, instructions etc given to me by them when adding fish and coral. I added a purple tang and blue/regal tang about 3 weeks ago and about 2 weeks ago is when I noticed the ich outbreak. Since then I added a UV Sterilizer and they turned my temp up to about 80 to no avail. I'm now using Kick Ich Pro per their suggestion but it doesn't seem to be doing much so far however it is the only reef safe medication they could offer. I have about $1,000 worth of fish in the tank already (7 fish total) and over $1,500 worth of coral so I'm hoping something can be done. I don't have a quarantine tank at my house so that isn't an option currently. Any and all suggestions would be much welcomed. My salinity is also a little low (on purpose) at 1.021 as I was told that could help with the ich to some degree.