get the sunblaster 125 watt. its the only brand that does aquarium and plant lighting for cheap that i found reputable. There 125 watt cfl comes in any colour. 2700k 6500k 10000k 15000k 18000k and 3 actincs. get the 10000k for veg and clones. this bulb uses standard socket and is perfect for a large clean clone area. check out sunblaster brand