Do you guys think that a plant\aquarium light bulb is sufficient for growing plants? So far the three Vft's I brought have great color, and the new traps produced by the green red dragons are dark red with yellow on the tips of the traps. they are about six inches away from the light. the light is a 18 watt GE Plant\Aquarium flourescent light. On the package it says that the light bulb gives out a wide spectrum of colors.