Resource partitioning? Another plant to help aid.

So is there any plants you can grow along side a marijuana plant?
In the wild plants use one another to even out soil imbalances...
any one ever heard anything know of this?

comensal symbiotic type relationship?

One plant that may sock up unwanted nutes but leaves the good nutes behind?

things I think off sometimes....

great question, i've wondered similar things. I'm gonna scribe to this thread to see the responses.

being a marine bio major..... i know this is very common in ocean plants but land based i am unsure.....
seems like a good idea if it could be figured out....