I've been reading alot of the benefits of sulfur. I think I'm going to try to add some this year. I don't know if I can get kmag around me. I found some 90% pelitized sulfur pellets online. Would these work good or should I try to get ammonium sulfate or even just add a bunch of gypsum? I usually add pelitized lime in the spring. With sulfur being acidic would there be a problem with using lime also? Should the sulfur be added in the spring when I plant beans or fall before planting brassicas?