Hydriods and Hydrozoans

[Anonymous]

Any tips on critters that eat 'em or methods of removal?

Tried searching around but I'm dead tired and need to crash.

12g work nano has hydroids and has had them for quite a long time now so the "wait for them to drop off naturally" thing doesn't look like its a go here..

24g home cube has hydrozoans that just recently showed up.. :?


Thanx and g'night!

 

[Anonymous]

I've had one zoa colony that was infested. I did a freshwater dip and that did it. For a tank wide infestation....sorry, haven't a clue.

 

[camaroracer214]

certain nudibranchs will, but they'll die out when the hydroids and hydrozoans are all gone.