Rockdust and orange trees in Michigan?

Has anyone here ever used rockdust as a fertilizer?

I just heard a story from a guy named David Wolfe about an orange tree being able to survive in Michigan because it was fed rockdust and it became so strong from all the minerals. I'm wondering if anyone has any experience with using rockdust on their garden?

And what about sonic bloom or dilute ocean water, is anyone familiar with that?

 

I am interested in

rockdust​

too, not sure if it is worth all the hype. Anyone got any experience using it?

 

Check here:
http://en.wikipedia.org/wiki/Rockdust
and
http://www.selfsufficientish.com/seers.htm

Rockdust is for real, and a big help and works well with kelp ... but oranges in Michigan? HMmmm ... don't know about that.

Peace
poor_old_dad

 

amazing, where do you get rock dust?

 

Here's a good place to start looking:
http://www.remineralize.org/resources.php

And here's a very good site about Rockdust and the whole remineralize the worlds surface soil movement.
http://infiniteplaythemovie.com/rock_dust_earth_remineralization.aspx

Peace,
poor_old_dad

 

Never heard of rockdust before. We live cose to a volcano, perhaps it's something I could take advantage of to make a few bucks. But since our soils are already high in it, it's probably not marketable in this area.

I live in view of Mt. Lassen, an active volcano. Most of us use the rock to outline our beds and driveways and I've personally used it to try and keep my dog from digging out of the yard.