I've also heard of using sounds or magnetic fields, not sure, to increase the health of plants. I remember they grew better and it even got rid rid of diseases. Just throwing that in here, because it might be easier to find that info. I might have even read about it on this forum

LOL
Stacey
If you think about it MRIs make a lot of money, they aren't used to treat things, just diagnose. So, I guess that's why it's okay to use that technology in that context. Hmmm.