Unknown

[Geoff_Poz]

So, can anyone help with these things? They are about 1" in diameter, and a Hemispherical shape. Colors are pretty true to the photos.

<a href="http://s786.photobucket.com/albums/yy143/Geoff_Poz/Fish%20Tanks/?action=view&current=IMAG0137.jpg" target="_blank"><img src="http://i786.photobucket.com/albums/yy143/Geoff_Poz/Fish%20Tanks/IMAG0137.jpg" border="0" alt="Photobucket"></a>

<a href="http://s786.photobucket.com/albums/yy143/Geoff_Poz/Fish%20Tanks/?action=view&current=IMAG0136.jpg" target="_blank"><img src="http://i786.photobucket.com/albums/yy143/Geoff_Poz/Fish%20Tanks/IMAG0136.jpg" border="0" alt="Photobucket"></a>

 

[SushiGirl]

Sponges. And you have what looks like majano in there too.
Sponges are fine, majanos are not.

 

[Geoff_Poz]

Awesome, you are from Texas and replied to my post. Muy Cool!! I just got a matted file fish to take care of the bad dudes!!! I have family in Austin and Houston.

 

[cardiffgiant]

Is that halimeda algae also growing on the rock? If so, Id work on that as well. It uses a lot of calcium and can get invasive.

 

[Jaymeany]

i agree with all things said. sponges are great eradicate the others

 

[SushiGirl]

Awesome, you are from Texas and replied to my post. Muy Cool!! I just got a matted file fish to take care of the bad dudes!!! I have family in Austin and Houston.

Very cool! Filefish took care of my aiptasia years ago, cool fish too.

Is that halimeda algae also growing on the rock? If so, Id work on that as well. It uses a lot of calcium and can get invasive.

Doesn't really look like halimeda to me, more like ulva. Never heard of halimeda being invasive, it's usually one of the ones recommended to NOT be invasive because it's a slow grower and uses calcium rather than nutrients.

Ah, I see it in the 2nd pic, little pieces. I was looking at the 1st pic. Doesn't change my opinion though LOL.

 

[Gary Majchrzak]

personally

personally

I would just remove the anemones. I've never had a problem with Halimeda getting out of control in my aquarium but other's have.