T. Reilly Landscaping | Certified Landscaping in Swannanoa, NC

In our area, dead patches are often caused by a combination of factors like soil compaction, which is common in our clay-heavy soils, and improper watering. We start by aerating the lawn to relieve compaction and improve water penetration. Then, we overseed with hardy grass varieties suited for our climate and apply a targeted fertilizer to promote healthy regrowth, effectively bringing those brown spots back to life.

We take a strategic, multi-step approach. First, we identify the specific weeds—like crabgrass or chickweed—that are prevalent here. Instead of just a one-time spray, we use a combination of pre-emergent treatments to prevent future growth and spot-treat existing weeds with selective herbicides. We also recommend improving lawn density through proper mowing and fertilization, as a thick, healthy lawn is the best natural defense against weeds.

Timing is key in our climate. For weed prevention, applying pre-emergent in early spring before soil temperatures hit 55°F is crucial. Late spring is ideal for addressing existing weeds and fertilizing. For repairing dead patches, early fall is the best time for aeration and overseeding, as the cooler temperatures and autumn rains help new grass establish strong roots before winter.