Accounting for over 80% of the closely mown golf course turf, tees and greens are a high profile area due to the total turf coverage players see during their rounds. During core aerification the pulling of plugs and subsequent dragging leaves these areas visibly distressed. DryJect’s high-pressure, water-based injection system blasts aeration holes through the root zone to fracture the soil, while it’s patented vacuum technology simultaneously fills holes with amendment.