IME 2weeks may not be enough - if you can go 4 it'd be MUCHO better - cause your DT tank will not be free of them for at least 4 weeks, and it may easily take that long to rid the ich from the fishes. Putting your fish back into a contaminated tank will just make the ich multiply again and you'll be doing this hypo thingy all over again. Ich in the swimming stage can only last for a day or 2 then they die.....but it's the ich in the cyst stage that lingers on the bottom of the tank for up to 28days - like an invisible egg, it can stay idle for up to 4 weeks, then pop and hatch out like 200 swimming ichs.....and it only takes one of those cysts to pop when there a fish present in the tank and the
entire cycle of ich begins again..... Best chance to ensure your tank is ich "extinct" is to go a month+ a couple days with the tank fallow (fishless)....
Great news that they're eating and doing good - clowns are fairly tough little guys.....for sure though take a week to bring the salinity back up - it's very hard on them going back up in salinity, and they'll die right quick if you up it too much too fast. Keep posting on their condition though! sounds good so far.
So I finished the hypo and about a wee ago and it was UNSUCCESSFUL. I followed all of the directions, fail.
So, I ordered a big 16 oz of Quick Cure and treated the tank, taking out the filters and feather duster, not thinking about the LIVE ROCK until it was dead.
It seemed to have worked great but they were acting funny and I waited 24 hours to do a 30-45 percent water change. I only had to treat the tank once and poof, it was...well, cured!
The night before I was going to do the water change, I fed both of them as usual and they ate it up. The next morning, (today) one of them was belly-up up dead, on the sand, almost white.
I was shocked because the other one looked weak as well. I quickly scooped it out and discarded the poor thing and tested the water.
Nitrites- 0
Nitrates- 0
Ammonia- 0
pH-8.3
Temp-78-79
Everything was normal.
Then I followed that by a big water Change and the feather duster has lost it's entire crown as well!!!! It still retracts though. The fish looks better now too.
The live rock also now is getting strange dark green and maroon spots on it.
I don't known what to do, please help!!!!!