Pot for ADHD?

Nuts, if you ask me, but whatever works for consenting adults... I have ADHD, am a patient and also a teacher. I've been off amphetamines (dexadrine, ritalin, adderall) for ten years after ten years of use; as I've grown older, I cope with the symptoms more successfully. Marijuana aggravates and accentuates all the symptoms of ADHD I experience - inattention, forgetfulness, sloppy work habits, procrastination, impulsivity, inability to complete tasks. It makes reading and sustained concentration with systematic thought impossible for me. I'm not enthused with the common amphetamine remedies, especially for kids, but pot is a much worse solution, in my experience.