Mail the Code of Ethics from and a check for $50.00 made payable to NHLA, to:
NHLA Certification Committee
c/o Pam Moreau
13 Rancourt Street
Nashua, NH 03064
Please note that NHLA requires yearly recertification (see below).
Certification is renewed once each year. The recertification deadline is January 15th. In order to renew, 5 recertification credits must be earned. The manual and recertification form provide more information on ways to obtain recertification credits. A Certificate of Attendance or other evidence must be supplied for non-NHLA activities. To renew, complete the recertification form and mail it along with a check for $50.00 made out to NHLA.
View Manual Review Course Information
The Manual Review Course is for NHCLP Exam preparation, covering material from the Certification Manual. The 2024 course discusses topics like Botany, Plant Identification, Turf, and Landscape Design.
Plant Identification Summer Course
The Plant Identification Summer Course teaches plant identification basics, including all listed plants. Designed for newcomers and those with limited plant knowledge, it covers methods, families, and common landscape materials.
Sample Exam Questions
Dive into our Sample Exam Questions page for a hands-on grasp of landscaping concepts. Test your knowledge on plant names, leaf issues, fertilizers, pruning, safety, and more and solidify your understanding of essential landscape topics.
Download Our Plant List
Discover our comprehensive Plant List for a wealth of botanical knowledge. With species details, scientific and common names, native indications, and invasive classifications, this resource is your gateway to understanding various plants.
Certification Via Reciprocity
Certification via reciprocity lets certified individuals in another New England State obtain equivalent certification in New Hampshire. Complete the Application for Landscape Certification Reciprocity, adhere to the Code of Ethics, and submit to NHLA.
Become A Member
Elevate Your Landscaping Career: Join the New Hampshire Landscape Association and Cultivate Your Success Today!