Are these good or bad?

[tony_caliente]

They look like the onee I was warned about during the tour of tanks (require the pickling injections) or maybe they are fine. Sorry for the poor quality pics.

 

[dartfrog]

Hard to see from the pics but they look like button polyps. Not a bad thing.

 

[kirru]

Agreed. Looks like brown button polyps. Better diagnosis with better pics. lol as long as they dont have the anemone look to it you should be ok.

 

[tony_caliente]

Thank you all.

 

[dartfrog]

Do they look like this:

button polyp

alt="" /></a>

or this?

aiptasia

alt="" />

 

[tony_caliente]

Top pic. But I have 2 or 3 small versions of the bottom.

 

[jesspete]

I don't like the brown button polyps. They can often spread quickly and take up valuable real estate in the tank. I'd nuke them if you don't care to keep them.

 

[tony_caliente]

Super thanks

 

[nanonano]

If you have the aiptasia too I'd try and get rid of that while they are small and few.

 

[pullins125]

how do you rid of aiptasia?

 

[cr500_af]

pullins125;464496 wrote: how do you rid of aiptasia?

There are several commercial solutions for it (AiptasiaX, Joe's Juice). Some people use kalk slurry (pickling lime mixed with RO water)... worked about 50% for me.
I used Dave's formula (lye, lime and water) and it killed everything it touched the first time.