What are these?

[JennyG]

They’re tiny. Any idea what they are?

 

[Zarekk]

Crazy. Im dealing with this myself on my polyp coral as well! if my research is correct they are hydriods…

 

[GSPClown94]

The first pic looks like hydroids, also some bubble algae. The second pic looks like a ball anemone, though I’d ask for second opinions on this. In the second pic I also see some vermetid snails and spirorbid worms.

 

[Gumbies R Us]

Hydroids: A reference to some strategies

This thread is for the general discussion of the Article Hydroids: a reference to some strategies. Please add to the discussion here. Like many of us, I have had problems on and off over the years with Hydroids. The ones that have always given me the most problems are the common ones that...

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