I just converted my 14gal biocube to LED and have 1 420 actinic bulb and 1 50/50 bulb with just shy 3 months on them. I also hake a 10000K bulb, but not sure on the months on that. I will be in Spokane Sunday. If anyone wants them I will meet you somewhere in Spokane. Hate to just have to throw them out. Thanks!!
Diana
Diana