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What is the protocol for leveling a new sod lawn. #869371

Asked May 20, 2024, 9:06 PM EDT

Hello, I just moved into a new home with a sod-lawn that was installed around Jan 1 of this year, but it is bumpy and uneven. I'm inquiring as to how long one should wait before using a water-filled roller, and then perhaps sand leveling, and the optimal time to aerate if necessary.

Linn County Oregon

Expert Response

I would start rolling the lawn.

I would also topdress with native soil, rather than sand.  I would apply around 1/4" and rake or push broom this into the turfgrass. I would do this again in July, August, and September. After 3 or 4 applications (totaling 0.75" to 1" of material) things should be smooth.  You could also roll the lawn after every topdressing and brooming/raking

An Ask Extension Expert Replied June 17, 2024, 5:47 PM EDT

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