Best color substrate to use?

Bb66cuda

Gambusia
MFK Member
Nov 18, 2006
460
16
18
San Jose, CA
Here are a few pics of my 750 with Colorquartz sand. I have a mixture of cayman green and grey in there, a little heavier on the cayman green side. It also has a painted black background.

IMG_7324.JPG

IMG_7333.JPG
 
zoomed.com
hikariusa.com
aqaimports.com
Store