Horticulture, Certificate - SUNY Niagara

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Horticulture students working in greenhouse

Horticulture, Certificate

Program Overview


Horticulturists understand how plants grow and how to identify, propagate, install, and maintain different types of plants including trees, shrubs, vines, herbaceous perennials, and bedding plants. They also focus on environmental and pest problems associated with plants and the landscape. The SUNY Niagara Horticulture Associate of Applied Science degree program is geared to help both the novice and the more experienced “plant person” gain the education and training necessary to obtain employment or advance their career in the industry. The field of horticulture is rapidly expanding and offers numerous career opportunities both locally and nationally.

Coursework is based on real-world projects similar to those professionals encounter in the industry. With both theory and practical hands-on experience, students are introduced to the techniques and processes of the industry using professional tools and equipment. Emphasis is placed upon sustainable horticulture with current research and best management practices integrated into the curriculum. Field trips, externships, and collaborative activities with trade associations provide students with educational and networking opportunities with local industry-leading businesses. Graduates are also fully prepared for the Certified Nursery and Landscape Professional exam and can earn the NYS 30-Hour DEC Pesticide Applicator Training Certificate.

Program Goals and Objectives

  • To provide a pathway for successful student transition to a Horticulture AAS degree at SUNY Niagara.
  • To provide students with an education in the principles of horticulture that will prepare them for employment in the industry.

Career information and opportunities

Horticulture Certificate

SUNY Niagara’s 30-credit Horticulture Certificate teaches you to identify, grow, install and care for plants and landscapes. In two semesters, you’ll complete an externship and prepare for industry certifications.

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What careers does this certificate lead to?

  • Landscape installation and maintenance crew leader
  • Landscape designer
  • Greenhouse grower
  • Garden center or nursery manager
  • Florist or interior plant care specialist
  • Cannabis industry professional

Some of these careers may need more education or experience.

What will I learn to do?

  • Identify trees, shrubs, perennials and other plants
  • Grow and propagate plants
  • Install and maintain landscapes
  • Manage pests and plant problems
  • Understand soils and plant biology
  • Use sustainable best practices and professional equipment
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How much can I earn in Western New York?

Yearly pay in Western New York, 2026
Job Starting pay Median pay
Landscaping and groundskeeping supervisors$51,850$63,370
Agricultural managers, including nursery and greenhouse$54,690$55,560
Landscaping and groundskeeping workers$35,790$40,630
Floral designers$35,380$37,730
Nursery and greenhouse workers$34,800$37,390

Starting pay is what newer workers typically earn. Median means half of workers earn more and half earn less. Many horticulture professionals own their own businesses, and those earnings aren’t included here.

Western New York includes Allegany, Cattaraugus, Chautauqua, Erie and Niagara counties. Pay depends on the job, your experience, your education and the employer.

What is the job outlook in Western New York?

  • Landscaping and groundskeeping workers: Jobs are expected to grow about 15% from 2022 to 2032, with about 850 openings each year.
  • Tree trimmers and pruners: Jobs are expected to grow about 13%, with about 30 openings each year.
  • Landscaping and groundskeeping supervisors: Jobs are expected to grow about 11%, with about 110 openings each year.

Across all jobs in Western New York, employment is expected to grow about 9%. Landscaping jobs are expected to grow faster than that.

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Where do horticulture professionals work?

  • Landscaping companies
  • Garden centers and nurseries
  • Greenhouses
  • Parks, golf courses and public gardens
  • Florists and interior plant services
  • Your own landscaping or growing business

Where will I get hands-on experience?

  • A horticulture externship in your second semester
  • Field trips and activities with trade associations
  • Real-world projects using professional tools and equipment
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How do I get there?

  1. Learn plant biology, soils and plant identification.
  2. Choose horticulture electives that match your interests.
  3. Complete an externship and finish the 30-credit certificate in two semesters.
  4. Start working, or continue to the Horticulture A.A.S.

The program prepares you for the Certified Nursery and Landscape Professional (CNLP) exam. You can also earn the New York State DEC 30-hour Pesticide Applicator Training certificate. The certificate is also designed as a pathway into SUNY Niagara’s Horticulture A.A.S.

Which courses prepare me?

  • HRT 171 Woody Landscape Plants
  • HRT 181 Herbaceous Landscape Plants
  • HRT 184 Plant Protection
  • HRT 209 Horticulture Externship
  • BIO 102 Introduction to Plant Biology
  • BIO 230 Introduction to Soil Science

You’ll also choose four horticulture electives with your advisor.

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