Thanks to funding from the NH State Conservation Committee and the NH Department of Agriculture, Markets & Food (IPM Program), the Rockingham County Conservation District (RCCD) has made great strides in restoring pollinator habitat along the bike path at Odiorne Point State Park in Rye, NH.

Project Overview

In 2021 and 2022, RCCD led efforts to restore over 2 acres of invasive-dominated land along Route 1A. With help from the Department of Natural and Cultural Resources, the area was mowed to prepare for habitat restoration. Volunteers contributed nearly 900 hours, helping to clear debris and prep the site for native plantings.

Planting Success

• Over 2,000 native, pollinator-friendly plants were installed across approximately 1 acre.

• Species included milkweed (Asclepias syriaca), sourced from the NH State Forest Nursery and RCCD's own grow-out efforts.

• The restoration enhances critical habitat for monarchs and other pollinators.

Ongoing Care

RCCD will continue maintaining this area through regular weeding, watering, and monitoring. The visible blooms along Route 1A now serve as both habitat and a public reminder of the importance of pollinators and native coastal plants.

Integrated Pest Management (IPM):

The following activities were the result of an integrated pest management approach to control state listed invasive plant species and establish native pollinator habitat:

• Mowing

• Removal of woody debris

• Selective low volume foliar herbicide applications were completed in 2021 and 2022 to control invasive species resprouts and new seedlings.

• Native Species Plantings

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Innovative Techniques

To improve planting success:

• Battery-powered augers created deeper, wider holes, allowing better root establishment.

• Biodegradable deer protectors stabilized plants and reduced browsing damage, while also improving visibility for maintenance.