Scarifying and Solid/Hollow Tine Aeration

Healthy lawns are due to the association of grass roots with Soil Biology. These will drain well as soil with good Soil Biology are 50% air.

Scarifying is required when there is no Soil Biology to consume this valuable organic matter and a thatch of organic matter forms at the base of grass. If Soil Biology was present it would enjoy eating this organic matter. Ruskins can apply targeted Soil Biology to consume thatch.

Hollow / Solid Tine Aerations / Slitting Are all trying to aerate the soil. This would happen naturally if there was Soil Biology present.

Ruskins can attend aerate lawns with VOGT aerators and then apply Soil Biology to expoit this soil with better structure. Once in place you will never that to undertake the tasks in the title and have a much higher quality lawn.