1. 6500k fluoroescent tubes are cooler and cover better for the first 3 weeks...IMO. You can use T-12's, T-8's, T-5's or PL-L's.
6500k is most important, the first 3 weeks. (90 degrees is too hot.)

2. add 20% perlite to you soil mix and make sure there are extra drainage holes in the cups/pots...:thumbsup:

3. enjoy your grow & try Nirvana seeds, next time...:jointsmile:...I recommend any of the 'white strains'