hey there Growing Paragonia, if you're doing to do HST like that it will not at all be a problem, most of the time the stress and shock will hold back the growing even underground, plus the pot size is quite big. Outdoors plants can get really big, i have had great results with 400L+ sizes , but for you if you get some kind of problem, first you can always transplant, second you can just use something like more humic acid as an additive and it will help quite a lot. So long story short, you will be fine and probably you can make 2 or Kg of top quality from the mainlining. I hope this helps ! 🚀