I highly recommend Azomite. Its amazing, it replaces all the depleted minerals and elements missing from our soils. It's crushed volcanic rock, has all of natures building blocks. It's not a fertilizer or conventional product. It gets plants healthy. A healthy plant resists insects, disease and drought much better than one in poor health.
My old garden spot has been used continuously for over 100yrs. There was nothing left in the soil. Commercial fertilizer helped but the big picture, most of what i planted was destined to a slow death from disease or insects.
I happened to see a show on volcanoes one night. Throughout history mankind has lived by volcanoes for his health, health of his people, livestock and crops. I got the screwy idea... How do I get volcanic rock into my fields? The search went on for a year. At one point i spoke to the scientist in charge of the Cascade Volcano Observatory, a lady. She sent me on a search for crushed rock that was saving 200yr old oak trees in California. I eventually found a magazine article about that very thing... Long story short... I found Azomite, minerals a-z.
https://azomite.com/
I ordered one bag for an experiment. I plowed up a patch maybe 1/3 of an acre. Half got azomite, the other half didn't. I planted peas for the deer and watched. The deer ate the azomite peas, stalk, leaves and all before touching ripe peas without azomite. I was astonished, never seen anything like that before. So I ordered a ton.
I bought it by the ton for years. I was the first guy in the south to buy any. They put me on their website as a dealer (i'm no longer a dealer). My usual process... I'd buy a ton, actually a 2200lb pallet - 50 bags. Each bag weighed 44lbs. (44lbs=20Kg).
I'd sell about half of a pallet. The proceeds paid for almost all i used here on the farm. I think my best year i ordered 4tons. (used to sell a lot to deer hunters too)
Having a 2200lb pallet shipped from Utah isn't cheap. I could get a pallet for less than $600, sometimes the shipping was another $1000, depending on the price of diesel fuel that week.
Some of my customers that i trusted told me about another product that wasn't nearly as expensive to ship. They had tried it to good results... Sea Crop, minerals from sea water shipped as a concentrate, shipping is much more reasonable.
https://www.sea-crop.com/