Attestation Process For
Certified Landscape Horticulturist Technician (CLHT)

Complete and submit the Attestor Registration Form and the Attestation Declaration Checklists for
each CLHT module.

About the New CLHT Attestation Process

The Attestation Process has integrated seamlessly into the CLHT designations and has proven effective for both the attestor and the individual pursuing accreditation. From an attestor’s perspective, the evaluation system is clear, intuitive, and efficient, making it straightforward to assess the various competencies.

Most importantly, the process strengthens the integrity and credibility of the designation. It ensures that accreditation is earned through demonstrated expertise and practical application, reflecting the real-world standards that landscape professionals are expected to meet every day.

To affirm hands-on practical skills toward earning the Certified Landscape Horticulturist Technician (CLHT) designation, click on the appropriate text below to complete and submit the Attestor Registration Form and Attestation Declaration Checklists

for each CLHT module.