after learning the hard way i now QT EVERYTHING. (coral, inverts etc)
i used to only QT fish but after adding a new acro just before xmas i got ich and killed $2.5K of fish including misbar regal :-(
i think you can have a disease free system without QT but it is luck, just like some people play russian roulette and live, i however am a unlucky fool so i take all precautions.
The only thing i am worried about now is my wife killing me having 4 QT tanks set up around the house.
QT also helps fatten up fish where they can eat with no competition from established bullies in the tank and they get used to our ugly mugs feeding them.
Also i am a big believer in introducing the fish by partioning the tank with egg crate or similar for a few days to reduce stress on the fish from other fish bullying etc.
OK..... So about 50/50% of people quarentine new fish, Now my next question..... If I decide to setup a quarentine setup for all my fish and treat with copper for two weeks then observe for another 6-weeks, a total of 8-weeks if I leave my Display Tank void of fish... like most of the material I have read till now suggests... Being its a Reef tank with snails,hermits,cucs,stars,shrimps and a fuge, will this parasite be able to find another host in one of the mentioned live stock or be able to stay dormant in one of them until I reintroduce my fish 8 weeks later???
-Alex.
The success of the few is FAR FAR FAR outweighed by the majority that have lost everything due to disease and parasites that could have easily been taken care of through proper QT.
You ask anyone out there that has high end expensive fish (myself included) about their QT procedure and I bet you there is not a one that does not QT. In fact, I had Julian Sprung and Matt Wandell over the other week and they ALL agree with me on QT.
My question is you hear all the time of people you QT fish then add them and down the road the tank develops ich. You even hear of people leaving there tank fallow for 8-10 weeks and later develop ich. It was also my understaning that ich needs fish to promote its live cycle right?...so why QT inverts/coral for ich? Its always confused me whenever this topic comes up because ich is either a parasite that is "introduced" and if everything is QT your fish should never get ich??? or its and opportunistic parasite thats in everyones water laying dormant and only effects fish when theyre stress or weak?? So which is it because it doesn't seem you can explain it both ways?
what about ensuring the specimens you pick up were in top condition then QT them, the fish may have died previously because they were not in good condition to start with then you are fighting a loosing battle from the start.I have tried QT on Achilles, Powder Blues, Large Angels and butterflies etc to no avail. It is such a process. Environment needs to be stress free and water parameters has to be stable which is difficult to non existent in a QT.
Then I tried not to QT but making sure that specimens that I pick up are in top condition.
Only then did I experience success.
Only problem is when they get too big to fast you have to say bye
This is my own experience...
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mike de leon is right there is certain species that just don't do well in quarantine i to have tried 3 achilles and never had success in quarantine but had success in the main display what i do is i quarantine all my fish in a 220 gallon sump connected to my main system they will be in there normally 2 months or more to get well acclimated to the system and also to monitor for serious infections i feel good water quality and good food supplement with a stress free environment is the most important role to success
I think most people that fail QT and hypo as they purchase the fish as either an impluse buy or are not prepared with the QT.