Established in 1991, the CPH program sets standards and maintains procedures for official certification of individuals having recognized credentials in the horticultural field. Professionals with expertise in these areas are very often required to have documented evidence of their qualifications. Individuals certified by the CPHB have met the educational and practical experience standards, subscribe to the Code of Ethics, and qualify for identification and recognition as professionals. Jump start your horticultural future The ASHS-CPH Registry identifies trained professionals who are often called upon to provide information on issues pertaining to their area of expertise.
Certification is for individuals only.
The designation CPH may not be used in such a manner as to indicate that a business, firm, or agency is a certified entity.