james734
Well-known member
Depending on what the fish have. (I've heard ICH but I don't think it's been confirmed, more a assumption I think). Most treatments will harm inverts. It's always better to treat items in a sperate tank.
Le,Exellent answers. 2 more questions:
1. When you lower your Specific Gravity (down to 1.012-1.015), does it hurt corals?
2. Since you move the sick fish to an QT tank for the treatment. what needs commonly to be in the QT beside the medication? good heater, a powerhead, LR? LS? An "OK" light system?
Thank you for your explanations.
Bests,
le9569
le9569,
1. Yes, absolutely. Fish can tolerate levels this low but not corals or invertebrates.
2. All you need is an established filter and a heater at a minimum. A powerhead helps as well.
See also http://www.petsforum.com/personal/trevor-jones/hyposalinity.html.
Excellent link!!!
Le,
You would NOT run the lower SG in your main tank, because it would harm your corals and other inverts. This is why you will typically hear people having QT tanks for their fish, then running Hypo there.
Your QT tank will need heater, and in most cases people use a hang-on bio-wheel type filter, or simple Back-Pac type filter. NO Live Rock. NO Live Sand. I would use some of the black ABS(?) elbows, because it sinks, for the fish to hide/play in. IF you have to medicate... and you did have Live Rock or Live Sand... it would most likely kill off the "live" from the medication. That would be a very expensive piece of furniture then. Yes, lighting may also come into consideration, depending on what you are putting into your QT tank. Clams, for instance, will still require their stronger lighting... where as fish can do with just a Normal Output florescent.
This thread in Steve Skinner's "Marine Fish Discussion" forum gives a very good listing of some of the meds that may be required for a QT tank... as well as some of the required equipage that may help you better understand how to best use a QT tank;
http://www.reeffrontiers.com/forums/showthread.php?t=15979
No fish, no ick. It's as simple as that. If your sure the main is infested, what your doing is the best way to be sure it's gone once and for all. Nothing wrong with it and I think your tanks long lived success will be all thge better for that kind of attitude. Don't worry about treating the display, it's uneccessary as long as the fallow period is long enough.okay...so the ich would not live in the tank as long as there isnt any fish in there? if so than i will just go with the qt for about a 6-8 week period.
One note though, if your fish are in no immediate danger, allow the QT time to properly cycle. It will go along way to ensuring this goes off without a hitch!
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