The aforementioned advice is totally advisable to take.CFLs are ok ,I grew under flourescents for years before I finally got into HIDs.HIDs are the way to go for sure and maybe the newer LEDs but for now , i'd stick with cheap for your first grow and absolutely go with free bagseed until you know what you're doing.A site that might help you is FSbooks.com....they ship quickly and are a very good company.Wish you the best , see ya in the big leagues.