PLNA Certifications

Promoting horticultural and sustainable landscape excellence.

Managing and working in a nursery, landscape, or garden center business demands a comprehensive understanding of plant growth, landscape design, and retail operations. The Pennsylvania Certified Horticulturist (PCH) and Sustainable Landscape Certifications (SLC) raise the standards for green industry professionals and companies and demonstrate an elevated commitment to horticultural and sustainable landscape excellence.

Why should you work with or consider a PCH or SLC?

The PCH and SLC certifications provide an opportunity for landscape and nursery professionals to formally test their knowledge and acumen, gain credibility, and be recognized for their earned and tested expertise. PCH and SLC professionals commit to continuing education requirements and stay up to date on green industry best practices and trends.