Please Identify

1395 Views 4 Replies 4 Participants Last post by BC Mosaic, May 17, 2010

Mech Eng

Discussion Starter · May 16, 2010

I am new to the SW world and just cycling my 1st tank.

Last night I noticed these on a piece of Live Rock in the tank.

Are they good / bad / indifferent?
I like the looks of them but just don't know...

Thanks

See less See more

Save

1 - 5 of 5 Posts

Mech Eng

Discussion Starter · #2 · May 16, 2010

More information.

They are out night and day.

Tank is at 79 deg F
Salinilty 1.025
Phosphates 0.25
Kh 7 / 125ppm (low as of last nigh WC happening today)
Ca 460ppm
Nitrates 0

will add Ph shortly

See less See more

Save

architeuthis

· #3 · May 16, 2010

They look like a species of star polyps.

Save

upster

· #4 · May 16, 2010

+1

I wouldn't be concerned. You might want to isolate the rock so it won't spread to other rocks as it grows. I have my GSP rock on the sand by itself.

Save

BC Mosaic

· #5 · May 17, 2010

Anthelia...

Save

1 - 5 of 5 Posts

This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.

Top Contributors this Month