I've been studying a bit on how to take care of my Ming Aralia inside my office, and some sources mainly mention fluorescent lamps and how they should be placed very near to the leaves, almost touching. I didn't find similar instructions on grow lights (the red+blue lamps).
What's the difference between them and how they should be handled? Inside the fluorescent group, is there a difference between cold and warm lamps? What about lamp distance from the plant?