Best breeders/genetics for photoperiods?

Photoperiod seeds - the only ones to grow in my opinion! I will NEVER waste my time and efforts on autos again! Sweet Seeds, Barneys Farm and Mandala Seeds are my top 3 breeders, all offer superb results for years already. Ace Seeds have interesting and excellent, potent "landrace" types, as do World of Seeds. BSF have recently launched as a breeder and offer some impressive strains, but I have only tried 2 so far, however the results were excellent. After growing for 35+ years, Sweet Seeds have become my "go to" breeder though. Easy to grow plants that are stable, productive, consistent in quality and potent. What more does anybody need?? Mandala offer honest strains that seem to grow themselves without any marketing hype and are probably one of the best kept secrets in the industry. Barneys are also honest, innovative and pushing the breeding boundaries, but you do get the occasional "funny" plant, but are a solid breeder overall. Crop King just repackage bulk seeds brought in from who knows where. Hope this helps, Organoman.