I'm using Bacillus amyloliquefaciens now. Haven't been using it long enough to give a solid recommendation, but I'm using it exclusively & from the start this year and will know if it works. I'm also growing mostly hybrid commercial types and landrace varieties. I've decided that instead of fighting so hard to keep my weak and disease prone heirloom tomatoes alive I will let nature take its course with only minor help from me. Only the strong survive
https://learningstore.uwex.edu/Assets/pdfs/A4114-03.pdf
https://www.amazon.com/dp/B00VXQG23O...a-311792278991