Polyon
Tech Sheets
Reliable
POLYON® fertilizer’s durable prill preserves the nutrients within the substrate and ensures a proper rate of release, providing consistent greening all season long.
Predictable
Using our proprietary POLYGRAPH® software, your Harrell’s Golf Specialist can help you dial in just the right prescription for your turf’s POLYON® controlled-release fertilizer needs.
Durable
POLYON® fertilizer’s original reactive layers coating process creates a durable, uniform adhesion between the polymer coating and the heated urea substrate.