Parasite transfers through corals and inverts- current thinking?

marty9876

New member
Curious what the current thinking is on parasite transfers thought coral and other inverts- do those need to be qt'd in a dedicated system or is the risk low enough to not to bother. Specifically regarding parasites and alike which would affect fish.

For context, I've got a 450g FOWLER basically with a lot of pretty expensive fish. I'm close to the point where I finally have my no3 under control and I can start stocking coral. Plan A was to tie in a frag tank into the system and introduce the coral there, then move up in batches to the display. For fish, I'm a die hard qt guy with fish being worked with in dedicated systems for at least 4 weeks (usually 6+). The thought of just plopping in corals from everyone's systems into my tank freaks me out. I'd dip them and such but know that would have no affect on things which affect fish. I know there is a world of coral bugs I need to content with but right not I'm most concerned with the fish. Out of laziness and expense I'd rather not setup a coral qt and then a frag tank tied into the system but will if needed.
 
I used to qt fish and dip corals only but I just had bad luck with either a mature piece of live rock or a shrimp carrying cryptocarion this week .

I think I'd lose it if I did that in a 450 with expensive fish ...
Quarantine sucks for us impatient hobbyists but introducing parasites sucks worse !
 
Dip your coral in a Bayer solution. Kills almost all pests but seems to be gentle enough on corals but it doesn't kill the eggs. So you'll have to qt them then dip them again every few days to get the pests that hatch.

Can ich cysts attach to drag plugs n such!?! Absolutely but there is no way to tell and no way to combat that.

So the ideal battle plan is to pop the coral off the plug it came in before it touches any of the water in any of your tanks. Put them on a fresh plug, dip them for pests, then into a qt with no fish. Continue dipping n qting for the same period as you do fish. Using a magnified lens or eyepiece to look through the coral for pests also help. I've found Acropora eating flatworms and their eggs before using magnified glasses.

Good luck
 
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