Core out and shape new green. Core depth is approximately 18".
Paint out desired drain lines and start trenching.
Here we are about half way through the construction process of the new green. You can see the 4" gravel layer with the grade stakes in place to help us keep the desired contour of the green. The black liner you see on the inner wall of the green is so we can always find the original shape of the green, there is also a bio-barrier lining there to help to keep out root intrusion.
This stage is close to final grade. We added 12" of sand which contains 10% Dakota Peat Moss. The Peat Moss helps with moisture and nutrient retention during the beginning stages of the new green.
When constructing a new green the preferred method would be to seed it with the desired grass species. Due to the time of year and weather conditions we decided laying sod would be a better option.
The green was sodded with A-4 bentgrass and the surrounds was sodded with Perennial Rye grass.
