Wayne's 125g build

[waynel]

What type of algae is the brown stringy stuff?

 

[waynel]

I’ve got a small frag of goniastrea I’ve had for about 4 weeks. It’s starting to get a lighter color in some areas, and I’m concerned it may be not getting the right amount of light or glow. It’s in the bottom third of my tank, low to moderate flow. Here’s a pic from this morning:

 

[waynel]

 

[waynel]

Updated full tank shot as of 2/22/2022:

And some close ups: