Nice Photography. Looks Clean, Thanbks for the ideas fo setting up the raceways, gives me some food for thought. Aaron
Where did you get the rock??? It looks pretty clean, and neat. Nice specimens to build with. Thanks, Aaron
It's marco rock, for the most part. I've had it in the sump I built curing for over 9 months, so i'm relatively confident in it's ability to handle the bioload this early. It hasnt ever been under light, though, so we'll see how it colors up (there could be some phases before coralline really sets in).
As im sure you know, adding trace elements can speed up the growth of coralline, but very beautiful rock! I wish I had gone with the type instead of the premium Fiji.