I am looking at different LEDs and then I got reading about Apex Controllers and it says its capable of dimming led lights. Would this work on a non dim able led or does it have to be a dim able led? My thought was buy a led light (taotronic) that's just blue (on off) white (on off) and then let the apex unit control the brightness of the LEDs. It would save some money in the long run as I want to add some sort of controller down the road anyways.