Help with hitchhiker ID

[immo]

Just noticed these in my return chamber. I don’t think these are trochus but just in case I did witness my trochus broadcasting a month or so ago.

 

[Goaway]

Pineapple sponge. They will go away once tank matures. Also, very beneficial.

Will grow in cryptic zones once tank is mature.

 

[IKD]

Agree with pineapple sponge. Harmless filter feeders.

 

[EeyoreIsMySpiritAnimal]

Guide to Common Hitchhikers in reef tanks.

The purpose of this thread is to hopefully assist hobbyists in obtaining the correct id and method of treatment to common hitchhikers. Both; the good ones and the bad ones. 1) Anemones: Some times called the flowers of the sea, many hobbyists keep them intentionally for their striking colors...

www.reef2reef.com

 

[immo]

Guide to Common Hitchhikers in reef tanks.

The purpose of this thread is to hopefully assist hobbyists in obtaining the correct id and method of treatment to common hitchhikers. Both; the good ones and the bad ones. 1) Anemones: Some times called the flowers of the sea, many hobbyists keep them intentionally for their striking colors...

www.reef2reef.com

I did not see the pineapple sponges on there.

 

[EeyoreIsMySpiritAnimal]

What is that!! A R2R guide to common new tank hitchhikers.

One of the greatest things about starting a reef tank is getting your live rock in and admiring all the diversity within it. The rock comes to life different creatures. This is a guide that I, along with a very well known critter identifier @KJ , have put together for the new reefer on what...

www.reef2reef.com

 

[immo]

What is that!! A R2R guide to common new tank hitchhikers.

One of the greatest things about starting a reef tank is getting your live rock in and admiring all the diversity within it. The rock comes to life different creatures. This is a guide that I, along with a very well known critter identifier @KJ , have put together for the new reefer on what...

www.reef2reef.com

thank you for your help