Any know what these are?

[JaykS]

Any ideas? Good bad? Do I leave them or scrape them off, they’ve been multiplying quite fast

 

[Campfiregirl]

From what I can see, it looks like you have some tiny star fish. We had some before and they were not invasive.

 

[JaykS]

From what I can see, it looks like you have some tiny star fish. We had some before and they were not invasive.

The photo is bad but the are like a white circle with tiny thin tentacles all around them, could be!

I had only like 1 I’d say a week ago or so, now I can’t count, probably like 30 all over the glass sides

 

[Gernader]

The pics are somewhat blurry, but I think they are hydroids

 

[halfmoon61]

Looks like hydroids, never lasted long in my tanks.

 

[Sethrojello]

The picture is a little unclear, do the look like this? Small white starfish? If so, they are a pest called asternia that usually hitch a ride of a piece of coral or live rock. They do multiply extremely fast and can be a burden to a reef tank. There are different species of fish and invertebrates that will devour them. You can go the chemical route which will kill them all if you have a predator or fish-only tank.

 

[JaykS]

The pics are somewhat blurry, but I think they are hydroids

Never heard of them, interesting

and yea my bad, they are tiny, just a bit bigger then pods it was hard to get any good ones

 

[JaykS]

The picture is a little unclear, do the look like this? Small white starfish? If so, they are a pest called asternia that usually hitch a ride of a piece of coral or live rock. They do multiply extremely fast and can be a burden to a reef tank. There are different species of fish and invertebrates that will devour them. You can go the chemical route which will kill them all if you have a predator or fish-only tank.

They are more of a perfect circle (or close) then tiny transparent tentacles around them

 

[Gernader]

Never heard of them, interesting

and yea my bad, they are tiny, just a bit bigger then pods it was hard to get any good ones

They look like this. If they do look like this, they will eventually go away as the tank matures.

 

[JaykS]

They look like this. If they do look like this, they will eventually go away as the tank matures.

I think this is it, much appreciated

Any fish go after them? Wrasses? I guess I’ll wait it out, I’m only at month 1, just cuc in atm

 

[Gernader]

I think this is it, much appreciated

Any fish go after them? Wrasses? I guess I’ll wait it out, I’m only at month 1, just cuc in atm

I honestly don’t know what eats them. However, they are common in new tanks and you just need to be patient for them to go away

 

[JaykS]

I honestly don’t know what eats them. However, they are common in new tanks and you just need to be patient for them to go away

Thanks