White Spots

[cnaugh]

These little spots have began to appear in my 2 month old reef. Actually, I guess it's a FOWLR tank as I'm waiting for everything to stabilize before adding corals. Anyone know what it could be?

 

[cnaugh]

Under 10000k lights

 

[erichm20]

Could be coralline developing but those look to be bigger than the white calcareous masses that I see turn into coralline.

 

[cnaugh]

They are actually tiny. I thought the same thing. Just wanting reassurance I guess.