What the heck is this? (1 Viewer)

[Elixibren]

I have no idea what these white ball-shaped things are. Supposedly it popped up in a friend's 170 tank recently. All they have right now is 2 sea cucumbers, 2 Yellow tangs, a damsel and some assorted hermits.

Also these anemone's. Any ID on these, someone said Aptasia once but these have little bubbled tips on them?

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[padanky]

Sponge and mojano? Sp?

 

[Tnconcept]

Those white things looks like sponges..

 

[tektite]

Yup, sponges and majano anemones

 

[Elixibren]

Hmm, any tips on getting rid of the Majano's? The sponge is alright to keep temporarily right?

 

[NarnyTheGreat]

The majano's you will have to pull off the rock some how, or get some anemone eating fish.

The sponges are fine. The only way I would remove them is if they become invasive and spread to much.