anybody think about or use these led bulbs that you can change the color of with a remote control?. so you can change it to blue or red during vegging and flowering so you have the color you need during the time you need it.
Those color changing LEDs I don't believe are anywhere near powerful enough to grow a worthy crop. If you are looking for a adjustable LED grow light, look into Intelligent Gro. They have the ability to control spectrum output, color blend and intensity per hour of the day.