Procedure One
Aerate with 5/8 coring/shatter tines 4" x 4" and 4" x 2" spacing depending relief needs
Hydrophobic,
excessive thatch, heavy isolated compaction and low infiltration rates
Cored
and shattered below the surface 4" x 4" hole spacing
August 14, 2002
Seven days later; greening up and filling in. Water now is moving down into the soil profile. Notice new grass growing in bare spots
Fourteen days later, dark yellow color has gone and filling in nicely
August 28, 2002
Twenty one days, almost filled in
Twenty one days, almost filled in
Nicely recovered in 28 days