help with this set up

I'm growing 2 planets in my closet so my dad doesn't bitch at me lol. i soaked the 2 seeds in wet towel for day and half and planted them and just had them under the lights for about 16 hours now, going to turn lights off for 6 hours and keep doing that 16/6. I made walls surrounds the area now. the lights im using right now are a 60w daylight compact fluorescent light(800 lumens) thats on one plant and the other has a 100w fluorescent soft white(1600 lumens)
this is what im growing http://www.weed-seeds.net/8_miles_high_seeds.html


here are my questions
1.how long should i do the 16/6 for?
2. Is that enough light?