Best Sulfate of Potash 0-0-50
Sulfate of potash is an excellent high-potassium, low-chloride fertilizer providing essential nutrients that help plants resist disease and pests, ensure a longer shelf life, and produce tastier and more attractive produce without the excess chloride that can harm crops.
Label link: http://techsheets.simplot.com/Best/74139_sop0050.pdf
SDS/MSDS link: http://www.gslminerals.com/media/filer_private/2012/02/21/sulfate_of_potash_-_english_msds_-_mar12.pdf
More Information: http://www.simplot.com/turf_horticulture/best/products/greens
Product Number: FER445-74139
Product ID: 1297