Completed London Bridge F3 Bred By '42'

I am a grower of decent experience, but not decades. I consider myself to have a good idea of what I am doing, but not quite at a professional level yet. Until very recently I have had to devote too much time to my studies to do that, but I am hoping to take things to the next level here in the near future, and appreciate any help. I grow mostly autos, mostly Mephisto, with a few random strains thrown in here and there to make things interesting. I have two solid photo phenos I have as clones, but my auto strains are constantly changing. I would love to grow, possibly breed, some good CBD strains, but haven't found what I am looking for yet. Feel free to leave comments, questions, on any of my postings. I'm pretty good at replying, because I work online in graphic design.