This is my second year using SumaGroulx. I always like trying something that works and give me an edge to gain. This really worked on my dry beans, this year I got 5-6 extra bushels better per acre.
Two years ago, I said I would never plant dry beans again on my home farm land, because I had compacted clay and terrible root rot. SumaGroulx turned this around for me, within the first year!!
Roger Fritz
Owendale, MI
January 2015