Newbeeeeeee alert

[Tbabcock]

Ok do im going to get one of the 30" SB because i have the ALC mod on my reefkeeper. So if i get a lux meter how do i measure it? Through the front of the tank or do i need to get something to put the light sensor in and place it at different points of the tank?

 

[Tbabcock]

So im going to get... bamb fat thumbs