Ass Indoor CFL Grow Lights for CannabisGrowing Massive buds from some other than hps grow lights isnt as crazy sounding as it was just a couple of years ago. Todays alternative grow lights can compete with and even outperform the results from old hps grow light cultivated crops when overall cost to quantity factors are considered.n With that said, growing most plants, including marijuana in a grow room or closet just isnt that hard with cfl grow lamps. With light its really easy. Get the correct spectrum's then scale your grow up.Hydroponic Or Dirt Indoor CFL Grow Lights for Marijuana In other words, put alot of cfl grow light over your plants! Once I did a bit reading and uncovered that cfl grow lights are the closest as artificial light to the suns, I was sold. I just needed a way to put more cfl's over my plants! the cfl grow lights at cfl-growlight.