Cavanagh's Landscaping: Best Landscaping Services Serving Smithtown, NY 11787

In Smithtown, dead spots are often caused by a combination of compacted soil, fungal diseases like brown patch, or grub damage. We start with a thorough inspection to identify the exact issue. Our fix typically involves core aeration to relieve compaction, applying targeted fungicides or grub control if needed, and then overseeding with high-quality grass blends suited for our local climate to restore a thick, green lawn.

Persistent weeds like crabgrass and clover require a two-pronged approach: elimination and prevention. We use selective, EPA-approved herbicides to safely remove existing weeds without harming your grass. More importantly, we build a prevention plan focused on cultivating a thick, healthy lawn through proper mowing, fertilization, and aeration. A dense turf is the best natural defense, making it difficult for weeds to take root in the first place.

For our area, the ideal time to start is early spring, typically late March to early April. This allows us to apply pre-emergent weed control before crabgrass germinates and provide a balanced fertilizer to support strong root growth after winter. A fall program is equally crucial for strengthening the lawn before dormancy. We create a tailored, year-round schedule that addresses each season's specific challenges to keep your Smithtown lawn resilient.