Energize your soil with vital nutrients

PAR4® Prilled Calcium Sulfate (Gypsum) starts with premium quality, finely ground, mined material to produce fertilizer sized prills for easy, clean, accurate applications.  A water-soluble binding agent is used to promote fast prill breakdown after application.  PAR4® Prilled Calcium Sulfate (Gypsum) supplies plant-available sulfate sulfur plus calcium, nutrients which are essential for crop yields, soil and plant health without affecting soil pH.  Calcium is vital for the strength and resilience of cell walls, root growth and stress tolerance. It can be used to counteract excessive amounts of sodium and magnesium in soils.

Packaged in 50lb, 1000lb, 2000lb bags. Sold in bulk truckload, truckload and pallet quantities. Dealer referral offered for less than minimum quantities.

Envoronmentally Friendly

Non-toxic, non-corrosive and non-flammable.
OMRI Listed
CDFA OIM Registered

Easy To Apply

Prilled for clean, nearly dust-free applications.  Allows for efficient handling and spreading.  Can be blended with other fertilizers or applied with conventional fertilizer equipment.

Product Downloads

PAR4® Prilled Calcium Sulfate (Gypsum) Standard Label

PAR4® Prilled Calcium Sulfate (Gypsum) Mini Label

PAR4® Prilled Calcium Sulfate (Gypsum) Tech Sheet

PAR4® Prilled Calcium Sulfate (Gypsum) CDFA OIM Registered Certificate

PAR4® Prilled Calcium Sulfate (Gypsum) OMRI Certificate

PAR4® Prilled Calcium Sulfate (Gypsum) Safety Data Sheet

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