Oh no, dear Mrs. Hi, there is no overrun when talking about this plants benefits with migraine. I'm right there with you, as far as the frequency goes. I have about 23 days of pain, and very few full days(24 hours) without. The Team still doesn't know the trigger, and I don't think they're going to. Green Fluffy Bunnies takes the worst of it away, so I can at least function without redecorating the walls, but it could be better, y'know? If you don't like the cakes, try making a fudge. Make Canna Butter, and use that butter in the fudge, instead of regular butter. It's milder that way, and can be discreetly dosed whilst in public. As far as growing in the garden, if you have neighbors close, I would not suggest doing it in the open. A greenhouse, yeah, but not where everyone can see it. People have a habit of looking over the back wall, and if they see what you've got growin' there goes your security.
As far as ease of growing, I'd suggest Barney's Farm Red Cherry Berry with your climate, I think. Overcast most days and fairly high humidity, can cause rise to mold, so I would likely grow this one with those dangers.
