Hitchhiker identification

All from the same rock that had a red tipped anem on it.

 

The two red unidentifieds look to be baby red tipped anenomies but I could be wrong.





Just noticed the other thing last night but does it appears to be a small Aiptasia[font="Verdana, Arial, Tahoma, Calibri, Geneva, sans-serif"]?[/font]

 

Top two pictures are definately aiptasia. Bottom picture might be two small majanos?

 

This

 

+1 on the aptasia.

 

Its a small rock about the size of two golf balls so should I just pull it out and let them die off or are they ok to stay?

 

If you can easily remove them and kill them do it. Both majanos and aiptasia are invasive pests that can quickly get out of control.

 

Peppermint shrimp are Supposed to eat aptashia but I heard its a hit or miss with them. My shrimp eats them.

 

If you can remove the rock easily take it out. Please. This will turn into a disaster fast. They are very bad. Its aiptasia and majano anemones as stated above.