Weird things growing in my return chamber area.

[gsw0716]

Hi all, I noticed in the first chamber, on the bottom of the chamber, all these little white weird things all over the glass. Hope the picture isn't too blurry or blue to make out, can't really describe what they similarly look like. Hoping its nothing bad or maybe just some excess food, something I can scrub off or turkey baster away.

 

[gsw0716]

And this is in my 30 gallon AIO cube, so no sump.

 

[CBonito]

There are a whole lot more weird things on the way, so sit back and grab your popcorn!

 

[gsw0716]

There are a whole lot more weird things on the way, so sit back and grab your popcorn!

So far, encountered, bristleworms, starfish, Aptasia, random sponges etc. I'm all for weird, as long as it's not too weird or invasive lol