Need supplement lighting advice

[dromonk]

:celeb1:I'm currently running 2 Chinese black boxes on my 60 cube looking to add some t5 lighting not sure on a good retro kit and what bulbs to add any tip would be appreciated

 

[Ches]

I just added the LET T-5 retro kit to my LEDs. I ordered each of the ATI bulbs so I can play around and find which spectrum I liked the most. I decide on Blue+ and Coral+. My corals liked the AB Special and Purple+ too, but its was really white. hope this helped. You can try the Hamilton retrofit kits too if you want to add 4 bulbs for more combo choices(2 each front and back).