cfl compact fluoro...

green/cool light?...go to Wally's and enter the lighting section...they have a variety of 4' fluorescent tubes...they all have a colorguide towards different spectrums...I personally have had great success with the aqua/green color coded fluoro tube

since I have several lights...I had a diamond 250w hps laying around and decided to veg with it...I also started tomato's and peppers...so In order to get more light coverage...I broke out the 45w/150 cfl's...I have 4