I've head much experience between Dutch passion and Dinafem. In my honest opinion Dinafem takes the cake hands down. Although that was only with photo plants. This is my first auto grow which is all Dinafem and they're growing fantastically. I've heard much about think different but am shying away because of size. I have an 80x80 tent and have 7 autos going and they fit perfectly. I've learned a lot from growing and one of the most important things to remember is not to put all your seeds in one breeders basket. Every breeder has their own strains that exceed others and a lot has to do with your experience and technique as a cultivate. I'm also interested on information as to 7 gallon pots and if it's worth it to step up on my next run