The Science of Syringing

January 19, 2026
A golf course superintendent syringes a putting green to manage turf stress — SubAir Systems explores the science behind syringing, its varying definitions, methods, and the real impact on green health.

When you hear someone talk about “syringing” putting greens, what does that mean to you? While the term syringing may be common, people’s definition of it is far from clear or consistent. Some think of it as applying a light, superficial mist of water, while others view it more like hand watering with the goal of slightly increasing soil moisture. Along with varying definitions, there are also differing opinions about the potential benefits and drawbacks of syringing.

Click to read the full article at USGA.org