I’m still actually struggling hard with this. Similar to you, most farms in the area are very large and very inorganic. I had found a custom applicator, but he failed me. I rented a boomless sprayer but it had a bunch of gunk in it, which was concerning, but I had thousands of dollars of AEA product “rotting on the vine” so to speak. So I gave it a try but the sprayer motor wound up failing.

I’ve still got a few thousand dollars worth of product that I’ve now decided to run through my drip irrigation system for a few acres of hemp. So instead of 50ac of primer, i’ll have 3 ac super-stimulated with old product.

Oh well, live and learn.