Concerned about Blue World...

[Scythanith]

Originally Posted by raisemyrent

they had a whole bunch of new corals, but I think 2 out of their 3 display tanks had... AIPTASIA! I MAY be wrong, but I doubt it... some of it was growing right into the corals... I was going to get a frag, but now I am paranoid that it lives in the water...

If they were new corals they just recieved than it is unlikely that the aptasia magically appeared on the corals since they were put into the stores tanks. The aptasia was most likely on the coral before it reached the store. Does that make it ok, well no. But it easily could have been contracted into the coral or live rock somewhere due to transport stress & handling, and was missed when the corals were added to the system. You could always point it out to the owner and they could give the little buggers a squirt of something nasty to try and clean them off.

Like Snaz said, they are a part or reef keeping, and will someday rear their ugle heads in your tank. But good on ya for keeping an eye out for them and trying to not introduce them in the first place.

As for the live rock, when it makes it's way to central Canada, in the middle of winter... it's not highly likely a lot of the macro fauna survived on the exterior of the rock. There is however a good chance that the micro fauna within the rock survived and it will still be highly beneficial to your tanks well being. Don't worry, things will grow as long as you provide clean water and practice good patience (ie. not too many fish too soon, etc.).

Hope that helps,
Scott