I don't really know where to post this so I will just put it here. Two things,
1. I can't believe the difference in the colors and the look of my corals after using the Evergrow lights. I was using T-5's
Wow. What a difference!
2. One of the ballasts blew after a month or so. A new one was immediately sent out, at my option, I think it was bad too, I sent the whole thing back, I did pay shipping both ways, total of $30 bucks and the unit was returned in record time.
I have to admit I was skeptical of "cheap" LEDS. I have had a 60" blow a ballast and was told "good luck with that" and have just slew a ballast on Marineland reef ready LED. IT seems the LED's last for years but the ballasts are still dicy.
Anyway, If you have any doubts about customer service on the Evergrow - They are the Best!