Couple id's please

wes1333

New member
These are both on my live rock tank is about 12 weeks old not sure about water params but LFS says everythings good. Tank is 65G with 30G sump/fuge. Any ideas?
 

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First one looks like aiptasia to me, second one possible majano? If thats the case, both are no good and should be dealt with.
 
First one is definitely aiptasia. Kill it. :uzi:

Second one looks like a ball anemone (Pseudocorynactis caribbeorum) to me. Cool hitchhiker.
 
IME, the only way to get rid of aiptasia is a combination of Joe's Juice/ Kalk paste/ Aiptasia X/ whatever kind of aiptasia killer you prefer AND a natural predator.

For me, Joe's Juice & Peppermint Shrimp worked like a charm. There was no way I could get 100% of them with the Joe's Juice, and the peppermints wouldn't go after the bigger aiptasias. FWIW, I got my peppermints from Liveaquaria. There's another species of shrimp that doesn't eat aiptasia (and is often sold as peppermint shrimp) that looks very similar to the species that does.
 
IME, the only way to get rid of aiptasia is a combination of Joe's Juice/ Kalk paste/ Aiptasia X/ whatever kind of aiptasia killer you prefer AND a natural predator.

For me, Joe's Juice & Peppermint Shrimp worked like a charm. There was no way I could get 100% of them with the Joe's Juice, and the peppermints wouldn't go after the bigger aiptasias. FWIW, I got my peppermints from Liveaquaria. There's another species of shrimp that doesn't eat aiptasia (and is often sold as peppermint shrimp) that looks very similar to the species that does.

+1. The ones that look like peppermints but aren't are referred to as camelback. They can be coral munchers.
 
Yeah they have skeletons under them. When the rock first went in I saw them but didnt think much of it and after a couple weeks they came out.
 
Yeah they have skeletons under them. When the rock first went in I saw them but didnt think much of it and after a couple weeks they came out.

In that case they're cup corals and nothing to worry about, I've always liked the look of those :)
 
Thanks for the help. Peppermint shrimp and juice on the aptasia and ill just leave the cup coral because i think they look cool.
 
First is an aptasia, and the second photo is likely a cup coral. Kill the first, enjoy the second. GL!
 
I used Aiptasia-X on a very tiny one (2-3 mm across). Also, had a larger one pop up underneath a piece of coral that had a gap between its base rock and the rock it was sitting on. Something in the Aiptasia-X makes them want to eat the stuff. You take the syringe, fill it up about 1-2 ml and then SLOWLY move the needle toward the mouth. Hopefully you'll have a steady hand and it won't retract into its hole. If you are slow enough, it will wrap its tentacles around the syringe and then, as close to the mough as possible, squirt the liquid in. My bigger one took 2 tries, because the first time, I was too jerky (standing on a step stool 7 feet up in the air, bent over in half, with one arm down 23 inches into the tank trying to squirt the liquid into its mouth and the base was located in a hole about the width of 3 pennies). If you get enough in its mouth, it won't be able to eat or reproduce. They are not really too harmful to the tank in small numbers but they multiply faster than rabbits and then sting anything and everything that comes their way. If you use shrimp too, it's got to be the peppermint ones, so do a Google search to recognize the difference between those and the camelbacks. Very similar looking, at least to this non-Marine Biologist. HTH. [P.S. To plaigarize one guy's signature line here (my favorite), this isn't Rocket Science...it's Marine Biology.]
 
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