Is this aiptasia?

[GregJames]

 

[Sk8r]

Looks more like a stray polyp. Or something's eaten at it.

 

[ca1ore]

Not aptasia, majano maybe; though agree looks more like a zoa or paly.

 

[jminick2]

not aiptasia could be mojano.

 

[GregJames]

Interesting.. It is fluorescent green under blue lights, but my camera sucks... Is Mojano invasive or harmful to fish?

 

[jminick2]

Cousin of aiptasia not harmful to fish

 

[Newguy76]

Looks like Zoa

 

[Treasure Coast]

Maybe a baby leather?

 

[GregJames]

I've had about 10 of these pop up all over the tank in the past week..

 

[pyithar]

it's majano

 

[Monte26]

100% for sure a mojano after seeing that last pic. Get rid of them before they spread. I used a kalk paste to get rid of some I had in an old tank.

 

[BigCountry74]

majano

 

[ca1ore]

Is Mojano invasive or harmful to fish?

Not harmful to fish - in fact some will eat it. Personally, I have had far worse problems with majanos than with aptasia.

 

[GregJames]

Greaaaaaaaaat. When I try to grab them, they shrivel up into a hole in the rock.
What's the best removal method?

 

[reef_aholic]

I mix up kalk powder with only as much water to dissolve it, use a syringe to put on pest nem, it would shrivel up.

 

[thelawnwrangler]

Greaaaaaaaaat. When I try to grab them, they shrivel up into a hole in the rock.
What's the best removal method?

I had two aiptasia and used aiptasia x - cleared it right up one use. It basically I am assuming a kalk like Sk8r said and it comes with a syringe to put it on.

 

[GregJames]

Ok, and that won't harm the other corals in the tank?