Hydroids...

a&m aggie 04'

Active Member
Recently in my tank I've noticed patches of very small hydroids popping up. They arent causing any problems YET, but I need to get rid of them. I've been using Joe's Juice and that seems to take care of them, but more appear in different places on the rock a few days later.
What I'm getting at is, what exactly causes them. I believe I've read excess nutrients in the water column. Is there a specific way to get rid of them??
Thanks,
Mark
 

who dey

Active Member
Originally Posted by A&M Aggie 04'
Recently in my tank I've noticed patches of very small hydroids popping up. They arent causing any problems YET, but I need to get rid of them. I've been using Joe's Juice and that seems to take care of them, but more appear in different places on the rock a few days later.
What I'm getting at is, what exactly causes them. I believe I've read excess nutrients in the water column. Is there a specific way to get rid of them??
Thanks,
Mark
are hydroids another name for aptasia??? :confused:
 

reefnut

Active Member
Bang once told me that a keyhole limpet will eat them. There is also a nudi that feeds on them but they are impossible to find in the aquarium trade. I would do your best at killing them with kalk past or joe's juice if that's working. They are filter feeders so maybe cutting back on feeding for a while may help??
I had them BAD for a while... but they have reclined on their own. I do still have some still causing problems... like this one.
 

ophiura

Active Member
AHHHH!!!! That coral is trying to overgrow that poor hydroid. How can you let it continue? Kill the coral, kill the coral!!!! AHHHHHH
 
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