I've got a 13W 6500K white bulb that would be good for a planted tank and a 13W 10,000K/actinic 50/50 bulb. Both were used for about 2-3 months. For sale cheap or trade for a little frag. PM me if interested.
interested in the 6500k, it would be good to have if I ever pulled out a AC500, I have a thriving frag of my leather coral let me know, or if you still want the pico il just take cash off that