This is a modular setup, 3 piece, Installed in an already established tank. Required no silicon.. I just had to trim it a tad to fit up under the tank braces.. Fit is really nice.. and it was just about dead on with my rock setup.. :thumb:
That will look good.. Make sure you get yourself a hacksaw if you don't have one already. The saw's used to cut conduit that's used for electrical wire.. It works great to trim up your background and gives you a perfect , smooth cut..
I'm going to pickup another 10,000k light tomorrow and run two 10,000ks to see how it looks to really show off the color of the rocks and background.. Tone down that blue color, that way I have some options.. :thumb: