I always save my bud that i've vaped in my volcano as it seemed a waste to throw it away as it stays as solid plant material, when i think of making enhanced leaf i picture using the big jar of vaped bud i have sitting around doing nothing.

Have any of you some experience with this?

Cannabis + dmt is not a very good combo according to general consensus so be really sure your buds are totally depleted before enhancing them.
A much better neutral material to work with is mullein.

thanks for the tip, it looks like it has a nice consistency, i was going to go with passion flower but i've read some people saying it messes with the dmt effects too much. I know when i smoked passion flower on shrooms it was incredible though... not too powerful, very subtle yet a notceable effect.

My vaped bud has practically no THC left in it as i vape it all the way to 230°C, you can smoke a pure joint of it & hardly feel a thing.

I can't see why it wouldn't work, but there are so many options for better enhanced leaf I don't see why you wouldn't want to try something else. Mullein and mint would both be better neutral herbs to use.

And don't disregard changa!! Changa is still king. Or God, depending on who you ask. Saying that passion flower messes with the DMT experience is almost like saying chocolate sauce messes with the experience of vanilla ice cream.
If you wanted a slight cannabis edge to the experience, then it's always an option to simply mix a leeetle bit of cannabis in with it. That combo is too much for me, but I wouldn't say it's not worth trying once.

Sure it will work.

But you just gotta go ahead and find what works for you