Marijuana and dissolving blockages?

Hi all,
So SWIM wants to dissolve blockages with the help of marijuana. He has been meditating for a while now without marijuana. Specifically using Taoist dissolving techniques. He says he has not found any evidence of people using marijuana for this. purpose yet. So he wants to know if anyone has been able to feel blockages while in meditation and dissolving those blockages with the help of marijuana. SWIM believes that dissolving blockages is the heart of spiritual growth.

Thoughts anyone?
Thanks.

I geuss I asked on the wrong forums.