Lawn Fertilization in Concord NH

A fertilization program built for New Hampshire

New Hampshire lawns deal with a lot. Crabgrass moves in during July heat. Grubs eat roots in August. Ice and salt damage shows up every spring. Generic fertilizer programs from big box stores do not account for any of that.

Our 4-step fertilization program is timed to the NH growing season and adjusted based on what your lawn actually needs. We have been doing this since 2006 and every property gets a plan based on soil conditions, sun exposure, and what is currently growing.

The 4-step program

  • Early spring: Pre-emergent crabgrass control plus balanced feeding to wake up the lawn after winter.
  • Late spring: Broadleaf weed treatment and slow-release nitrogen for thick, even growth through June.
  • Midsummer: Grub prevention and targeted feeding. This is when most NH lawns get hit hardest.
  • Fall: Winterizer application to build root strength before the ground freezes. Sets up a strong spring comeback.

NH Pesticide Licensed

We are fully licensed by the State of New Hampshire for pesticide and fertilizer application. Every product we use is approved for residential and commercial properties in NH.

Professionally fertilized lawn with mowing stripes in Concord NH

Why choose us?

  • NH Pesticide Licensed
  • 20 years of local experience
  • Custom plans for each property
  • Voted #1 Best Landscaper
Common Questions

Frequently Asked Questions

Our program includes four applications timed through the season: a pre-emergent in spring, a summer feeding to handle heat stress, a grub prevention treatment, and a winterizer in fall to build root strength heading into winter.

We do four applications per year, spaced through the season to keep your lawn fed at the right times. One application does not cover the whole year. Consistent feeding is what builds a thick, healthy lawn over time.

Timing depends on the season. Early spring application goes down before weeds germinate. Summer feeding supports growth during heat. Fall is the most important application: the winterizer gives roots the nutrients they need to survive a New Hampshire winter and come back strong in spring.

We use professional-grade products selected for New Hampshire turf conditions. The goal is results that last, not just a quick green flush that fades in two weeks. We can discuss product options when we assess your lawn.

Yes. Kyle Poirier is NH Pesticide Licensed (NHPC-914). We are fully licensed and insured for all fertilization and chemical applications in New Hampshire.

Fertilization helps, but thin or patchy areas usually need aeration and overseeding as well. Nutrients feed the grass that is already there. If the turf is bare or compacted, the best result comes from combining fertilization with a fall aeration and overseeding program.

Ready to get started?

Call us today for a free estimate or fill out our contact form.

Call (603) 783-1783 Get a Quote