Is this bubble algae

[MadReefer]

Is this red bubble stuff a type of bubble algae.
If so how do I get rid of it.

 

[myrjon]

hard to tell in picture .emerald crabs if it is

 

[MadReefer]

hard to tell in picture .emerald crabs if it is

I know it's in back of tank so hard to get a pic.

 

[Mark Shelly]

Bubble algae has green or, as I found out lately, red balls that are hollow inside. Cyanobacteria can have bubble grow under a mat or in strings. You can't tell from this picture. Look up bubble algae images. Once you see images, you can decide more easily.

 

[MadReefer]

If cyano it would be doing right?
I can touch it with fingers to see.

 

[Trio91]

If it's cyano, you should be able to blow it off with a powerhead or turkey baster

 

[MadReefer]

It appears from other pics this is cyan o with air bubbles.
Will try n siphon out what I can.
I replaced the filter dock yesterday and added a bag of GFO.
Tomorrow 10g water change.

 

[MadReefer]

Turkey baster blew it off easy so it was cyano. Moved the return pipe a bit to help with flow.
Unfortunately, I hit a rock and bunch toppled over; just threw together for now. Will have to redo rock later.