Preston's Lawn & Tree - Duluth's Best Landscaping

The most common culprit in our area is uneven sprinkler coverage due to clogged heads, misaligned spray patterns, or low water pressure. We recommend starting with a visual inspection while your system is running to look for dry zones or overspray onto driveways. For a definitive answer, our team performs a professional sprinkler audit, which measures water distribution and pinpoints the exact gaps causing those frustrating brown patches.

Absolutely. Once irrigation is corrected, the next step is often revitalizing the soil and grass itself. For Duluth lawns, we typically recommend core aeration to relieve soil compaction and overseeding with a premium, cool-season grass blend suited for our climate. This combination allows water, nutrients, and new grass seeds to penetrate the soil, encouraging dense growth that naturally crowds out weeds and fills in those thin areas.

Duluth's specific challenges include its shorter growing season, harsh winters, and often clay-heavy or sandy soils. Our approach is tailored to these conditions. We use grass seed varieties proven to thrive here, time our aeration and overseeding for optimal fall results before the freeze, and focus on building deep root systems for drought and cold tolerance. It's not just about generic lawn care; it's about understanding what works on the North Shore.