you go to the star kingdom and put it on the pole thing so that they can open the door for you
In the museum on Poseidon's statue there is a star fish and offer it to him on the offering table by the door.
You put the star fish on the offering table. You get the star fish from the museum its on Poseidon's face
how do you get the red rose on mythology island from poptropica?
Poseidon is found on Mythology Island, which is a Poptropica island.
It is all about greek mythology
go on poptropica mythology island
Go onto You tube and search," Poptropica mythology walkthrough" That should help! From: POPTROPICA SENCE!
its in the place were you scrub Griffie off but you need a star fish then the beach is in the door.
From the museum in Mythology island.
its in mythology island
mythology island
You will find a star fish in Apollos museum and then you will take it to possidens door and then you press use and then you can get in.