I posted this in another thread, but high concentrates or magnesium from Epsom salts actually leads to fruit rot. It’s a small article, but it posts additional articles from other universities. I know it’s not cannabis, but I think that the same principles would apply.
www.ag.ndsu.edu
As for terpenes this is something that I am still learning more about, but from my understanding we are what we eat. And the natural way that cannabis developed different terpene profiles is from the soil the original landrace strains naturalized to. So a blueberry weed strain grew many generations in a blueberry patch.
by that logic if you are adding sulphur to your soil then you would be enhancing the garlic/gas terpenes of the strain.
I’m not trying to hijack your thread. I was just drawn in by your light. As I am very interested in the UVB spectrum now and trying to figure out how I am going to implement that into my future grows and I like your soil recipe. I’m always looking for ways to improve mine. Just most people don’t seem to know what azomite even is and you’ve jumped farther down the rabbit hole than I have. I might try using basalt rocks at the base of my pots in my next grow. I know it won’t break down quickly but the mycelium should break it down slow enough while providing better aeration.
keep up the great work!