I went through the whole decision process as to which seeds to try and now I am trying to pick 2 strains out of the six. It will be difficult to pick and choose. I will grow them out a few times before I get too picky. All six together seem to have a wonderful blended fragrance capturing all the different terpenes. Studying up on the medicinal threads some of the gurus encourage blending strains for optimum benefits. Soon I will open a small legal grow here in Western Alaska and so I continue to look for the right strains and light fixtures. I am on a limited budget to start up so looks like I may go with the 144's side by side for aprox 70 watt square foot with a .75 gram per watt target. I will use 3 gallon pots with coco and peat and some amendments , then fertilize with 1/3 strength commercial nutrients 400ppm and a few basic things like silica and cal mag and occasional tea, probably a dry fertilizer to cut down on shipping costs. Some plants will get npk and others will get microbes and organic stuff until me and the weeds get dialed in. I will be hand watering aprox 50-100 plants daily and probably twice daily for budding due to the small containers. Going with small cuz I have low ceiling and small space plus less wear and tear on back and shoulders etc. I don't see may commercial grows on this forum. Why is that? Maybe too competitive. Anyway I would love to get a light sponsor to promote their latest and greatest lights. I am eager to see what Mars comes up with for a Cob/LED light. Something like Amare but less expensive I am hoping pending current politics. Meanwhile I will stick with the 144's as I do not really see much difference between the 144 and the pro series . Also I like the 144 as is is not too heavy for handling. THe 1200 seem to pop drivers and diodes at temps over 90 and are very heavy for raising and lowering as are most large fixtures out there. I see some DIY COB are only 10lb but lack the UL listings required for commercial codes.