Diploma in Horticulture

Growing & Vines

Industry-accredited online diploma for those seeking careers in horticulture, gardening, and plant cultivation.

NZ$2,414

inc GST

Enquire about international pricing

The Career Academy

This course starts anytime


Online study

Flexible online learning from anywhere

It will take a total of 1 year

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Understand core principles of horticulture

Gain foundational knowledge in botany, plant biology, and the physiological processes of plants.

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Apply sustainable gardening techniques

Learn methods in sustainable gardening, pest and disease management, and organic cultivation.

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Manage soil health and irrigation

Develop skills in soil health, regeneration, and effective water and irrigation management.

What You're Signing Up For

The Diploma in Horticulture from The Career Academy is an industry-accredited online programme designed for those passionate about gardening, plant care, and the cultivation of fruits and vegetables. The course delivers practical and theoretical skills in plant biology, sustainable gardening, soil management, pest control, irrigation, greenhouse management, and more. Graduates gain valuable knowledge for careers in horticulture and a recognised, industry-accredited diploma that improves job prospects. 12 months of access, flexible online learning, and career support are included.

Course Content

  • Certificate in Essential Horticulture Skills
  • Certificate in Horticulture Practices
  • Certificate in Horticulture Science
  • Botany and Plant Biology
  • Soil Health and Regeneration
  • Water and Irrigation Techniques
  • Sustainable Gardening
  • Pest and Disease Management
  • Organic Gardening
  • Greenhouse Management
  • Tools, Machinery, and Safety
  • Plant Physiology
  • Climate and Environment
  • Crop Production
  • Indoor Plant Cultivation
  • Post-Harvest Handling
  • Native Plant Conservation
  • Community Gardening
  • Advanced Propagation Techniques
  • Smart Farming Technologies
  • Soil and Nutrient Management
  • Hydroponics and Aquaponics
  • Impact of Climate Change
  • Plant Pathology
  • Sustainable Pest Control
  • Innovations and Genetics
  • Environmental Sustainability
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What sort of industry will this job lead to

  • Horticulture

  • Agriculture

  • Landscaping

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Future employment opportunities might be

  • Horticulture Supervisor

  • Landscape Team Leader

  • Nursery Manager (Entry Level)

  • Greenhouse Manager

  • Senior Garden Consultant

  • Turf Specialist

  • Crop Planning Assistant

  • Parks and Grounds Supervisor

  • Organic Farming Coordinator

  • Vineyard Manager (Entry Level)

The Career Academy

The Career Academy is here to transform your future. As an internationally recognised online education provider, they partner with industry to deliver courses that are practical, flexible, and designed to get results. With expert tutors, a 4.8/5 star student rating, and graduates in New Zealand, Australia, Ireland and the UK, The Career Academy has already helped over 25,000 learners each year gain the skills, confidence, and qualifications to take their next step. You could be next.