Who uses Dr. Earth dry amendments?

Thanks man! Quality over quantity always! I was looking at the build a soil 3.0 soil blend but, it’s a little pricey. I’ll just go the amended soil route. You wouldn’t happen to have any experience with the epsoma brand organic potting mix? It’s the only brand I see available in my area. It already has kelp, alfalfa, worm castings, blood and bone meal added. Don’t want to add more and make it to hot. Thanks for getting back to me. Much appreciated.