Here's my setup...

[LittleJake1973]

Using flora series nutes in perlite seems to be going good with this light:

I got it off of Amazon pretty reasonable....
Another plant pic they seem to be doing really well

These two are the first sprouts that popped and have been larger than the rest ever since

Any ideas on improvements? I am kinda of the mind that if it ain't broke don't fix it and I seem to be doing pretty good for now    

sorry the pics are sideways but posted them from tapatalk on my phone and didn't see a way to change the orientation

 

[Scuba_Steve]

Nah, they look great!  I would not change a thing. 
 
The only piece of advice I can give is that glossy white is more reflective than shiny silver when it comes to walls.  On my grow shelves I used what is called panda liner.  One side white, one side black.

 

[alkhall]

<SNIP>
 
The only piece of advice I can give is that glossy white is more reflective than shiny silver when it comes to walls. <SNIP>

 
I have heard that before, but I have always wondered how that can be, as a mirror reflects nearly 100%, but non-mirrored surfaces absorb some portion of the light?
 
I am not disputing what you say, but I would appreciate a reference, if you might be kind enough to provide one?
 
Thanks
 
 
 
P.S. @LittleJake1973,
 
Looking good!