This season, I will be growing out a few Lowryders. They will be grown outside for their entire life. They will also stay in the same 2 gallon container for the entire duration of the grow. Which brings me to my question, I'm not sure of the right soil mix to use. Normally, I would use some native soil, worm castings, blood and bone meal, and lots of perlite, but since they will be started in this mix I was wondering if I should use a much weaker mix and just use organic ferts later in the life of the plant. I wouldn't want to burn them. Any Incite would be great.