Stand the Turf Up

Pennamin Si quickly delivers silica and improves turf appearance, density, wear and stress tolerance, and can even increase green speeds in golf turf. Pennamin Si (10-0-0 with 4% Si) is a blend of Pennamin amino acids and micro-fine water dispersible silica. Together, they effectively deliver organic nitrogen and available Si.

Features & Benefits

• Will not leach from soil
• Compatible with all conventional nitrogen sources and most fertilizers
• Small particle size, water soluble nitrogen
• Contains 17 L-amino acids
• Contains essential amino acids
• Reliable release curve in all environmental conditions
• No risk of tip burn normally associated with nitrates
• No risk of groundwater contamination
• Application safe during high stress periods

Plants stand up straight with Pennamin® Si. An application of Pennamin Si increases plant turgidity and results in turf and ornamentals with more upright growth. It also improves turf appearance, density, wear and stress tolerance, and can even increase green speeds in golf turf.