I've been smoking for 10 plus years and only just started growing 9 weeks ago but I did alot of research and reading about growing some potent buds. My equipment includes a 600 watt eyehortilux HPS/MH,600 watt lumatek ballest open hood in a 4x4 complete kit and a 630 watt SE CMH Sunstream complete system with 2 sets of 3K and 4K bulbs in a 5x5 complete tent. And I have about 20 different types of marijuana strains. I have super critical kush at the 2 week of flowering and I just started 2 zombie kush about 2 weeks old.