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Soil Surfactant Surf-Max™ Demonstration A-1: Thatch Infiltration Bench Test
Soil Surfactant Surf-Max™ Demonstration A-1: Thatch Infiltration Bench Test

Dr. Johann Buck demonstrates how SURF-MAX™, the Huma Gro® Turf soil surfactant (http://humagroturf.com/huma...

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Soil Surfactant Surf-Max™ Demonstration A-3: Golf Course Hydration
Soil Surfactant Surf-Max™ Demonstration A-3: Golf Course Hydration

Dr. Johann Buck demonstrates the effectiveness of SURF-MAX™, the Huma Gro® Turf soil surfactant (http://hum...