Am I using too much blue light?

[Sailingeric]

Here is a full tank shot

;Dead

 

[That Crusso Kid]

Here is a full tank shot

;Dead

I think you're on the right track. However, you may want to consider mixing in a little 420nm to get some of the UV spectrum. Other than that it looks great!
Are those acraporas I see in the upper left of your tank?
;)

 

[ludnix]

I've never seen such amazing growth on the Oregon Blue Tort. Keep it up!

 

[scriptmonkey]

I'm not sure I like the disco effect.