Cup Coral Hitchhicker? New Pic Added 4-10-12

New pic, came out really good but I think it's a bad nem!





So, I was feeding my always hungry clownfish last night and I came across this guy hanging around on a rock so I snapped a pic and went on-line and I think he is a cup coral. What do you guys think? I rescued this tank and all of it's inhabitants from a lady using tap water and wondering why nothing would live past 2 months. Anyway, lots of water changes later and the tank is stable and has become a hospital/LED experimental tank. Thanks for your help as always!



The full tank shot, it's coming along nicely!

 

not a cup coral
at that angle it look like a ball anemone or even a aiptasia

 

Yup, aiptasia to my eyes. Not something you want.

 

Damn, afraid of that...ok, thanks! Time to get out the Joe's Juice!

 

Bump

 

yup,that looks like an aip,kill it!!! LOL.But the tank is looking great,the rockscape makes the tank look much bigger than a 29 and the leds look to be lighting it pretty nice.Like the color.

 

Thanks, here's a before and after with one of the zoo colonies, they seem to be doing better with the increased led light.