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Diploma in Horticulture

Build Expert Horticulture Skills with a Diploma

Study plant science, landscape management, and sustainable growing practices online, at your own pace, with 200 hours of structured content.

CPD Endorsed100% OnlineFrom $29/Week
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12 Mths
Duration
Online
Delivery
24
Units
Flexible
Start Date
CPD Endorsed
Credential
Diploma in Horticulture

Build Expert Horticulture Skills with a Diploma

Study plant science, landscape management, and sustainable growing practices online, at your own pace, with 200 hours of structured content.

CPD Endorsed100% OnlineFrom $29/Week
12 Mths
Duration
Online
Delivery
24
Units
Flexible
Start Date
CPD Endorsed
Credential
Why Study This

Practical, Job-Relevant Skills You Can Build.

200 Hours Of Structured Horticulture Content Included

ICOES And CPD Standards Office Accredited Credential

SEEK Pass Verified On Completion, Share Direct To Employers

Skills & Applications

Skills You'll Build

Practical, job-relevant skills for these roles. As a professional development course, it builds capability in this field rather than guaranteeing a specific role or salary.

Horticulture SupervisorOversees day-to-day plant care, grounds maintenance, and small team operations across nursery or landscaping…
Landscape Team LeaderCoordinates landscape crews on residential or commercial projects, managing schedules, materials, and quality of…
Nursery Manager (Entry Level)Supports the running of a plant nursery, including stock management, customer service, and plant health…
Greenhouse ManagerManages growing conditions, irrigation systems, and crop schedules inside controlled greenhouse environments.
Senior Garden ConsultantAdvises clients on planting design, soil preparation, and garden establishment based on site conditions and…
Turf SpecialistMaintains sports fields, golf courses, or public green spaces using specialist turf care techniques and…
Parks and Grounds SupervisorPlans and supervises maintenance of public parks, reserves, and council-managed outdoor spaces.
Organic Farming CoordinatorCoordinates organic growing operations, including crop planning, soil health programmes, and compliance with…
Vineyard Manager (Entry Level)Supports vineyard operations including canopy management, pest monitoring, and harvest coordination under senior…

Possible career directions only; no specific job, salary or outcome is guaranteed. Where you go depends on your experience, the employer and your location.

What You’ll Learn

24 Units

Core Units · 24 units
  • Topic 1Botany and Plant Biology
  • Topic 2Soil Health and Regeneration
  • Topic 3Water and Irrigation Techniques
  • Topic 4Sustainable Gardening
  • Topic 5Pest and Disease Management
  • Topic 6Organic Gardening
  • Topic 7Greenhouse Management
  • Topic 8Tools, Machinery, and Safety
  • Topic 9Plant Physiology
  • Topic 10Climate and Environment
  • Topic 11Crop Production
  • Topic 12Indoor Plant Cultivation
  • Topic 13Post-Harvest Handling
  • Topic 14Native Plant Conservation
  • Topic 15Community Gardening
  • Topic 16Advanced Propagation Techniques
  • Topic 17Smart Farming Technologies
  • Topic 18Soil and Nutrient Management
  • Topic 19Hydroponics and Aquaponics
  • Topic 20Impact of Climate Change
  • Topic 21Plant Pathology
  • Topic 22Sustainable Pest Control
  • Topic 23Innovations and Genetics
  • Topic 24Environmental Sustainability
Before You Apply

Entry Requirements

What you’ll typically need to get started.

No formal academic prerequisites

Requirements can vary by intake and pathway, so submit an enquiry to confirm what applies to you.

What’s Included

Everything That Comes With Your Enrolment

Industry-Recognised & Accredited

Courses are accredited by ICOES and the CPD Standards Office. The Career Academy is also a member of the International Approval & Recognition Council (IARC).

Unlimited Course Access & Tutor Support

Unlimited access to course materials and tutor support available via phone and email during business hours.

Career Centre Access

Upon enrolment, receive instant access to the Career Centre including latest job opportunities, CV templates, a free personalised CV review, job tips, and interview preparation.

Learn at Your Own Pace

100% online course allowing you to study whenever suits you, with 12 months access and approximately 200 hours of content.

Free Student ID Card

Receive a Virtual Student ID Card upon enrolment providing access to over 150,000 discounts on food, entertainment, travel and more in New Zealand and around the world.

FREE CCH eBook Library Access

Get free access to over 50 eBook titles to enhance your learning and knowledge.

SEEK Pass Verified Credential

Upon completion, verify your qualification with SEEK Pass and share it on SEEK to stand out to employers as a qualified, job-ready candidate.

Career Success Bundle Upgrade

Optional upgrade including expert career coaching, personalised career plan, LinkedIn profile review, and proven strategies for job success.

Free bonus courses included

CCH eBook Library Access

FREE access to over 50 eBook titles to enhance learning and knowledge.

CAN
Your Provider

The Career Academy NZ

The Career Academy offers an online Career Centre providing career coaching, CV reviews, interview preparation, job search resources, and LinkedIn profile reviews. Students have access to a Career Success Hub, Business Hub, and Self Service Resource Hub. The centre includes one-to-one coaching from dedicated career support staff and is available to all students during and after their studies.

Fees & Funding

Flexible Ways To Pay

From $29/Week
on an interest-free payment plan
EASY WAYS TO PAY
Pay upfrontWeekly payment plan
Enquire to confirm the exact fees and payment options for your situation. We don’t list a set price here because it varies by your circumstances.
Getting Started

Your Path To Enrolment

A few simple steps from enquiry to your first day.

1
Visit the course page and click 'Get Started'
2
Choose a payment option (upfront or weekly payment plan)
3
Complete enrolment form
4
Receive instant access to course and Career Centre
Why Students Choose The

What Students Say

★★★★★

“Hiromi found the perfect work-life balance after enrolling in The Career Academy's Certificate in Bookkeeping. As a busy mum, the flexibility of online study allowed her to pursue her dream career while caring for her family. Upon completing her course, she secured a role with The Back Office Company and began her journey in a new profession.”

HHiromi
★★★★★

“Cameron Young transformed his passion for dogs into a successful mobile dog grooming service. With everything from a full grooming table to a hydro-bath, he brings the salon directly to his client's homes. Cameron's journey started with The Career Academy's Diploma in Dog Grooming, which equipped him with the skills and confidence to launch his business.”

CYCameron Young
Questions

Frequently Asked Questions

This course is designed to be accessible to a wide range of learners. No formal prior qualifications are listed as required. Submit an enquiry to confirm whether any specific entry criteria apply to your situation.
A weekly payment plan may be available to help spread the cost of enrolment. Full current pricing is not listed here. Submit a Get Course enquiry to confirm up-to-date fees and payment options.
Students have 12 months of access to complete the course, which contains approximately 200 hours of content. Because the course is fully self-paced, the actual time to completion will vary depending on how many hours per week you study.
Tutor support is available by phone and email during business hours, and all course materials are accessible for the full 12-month period.
No work placement is included as part of this course. The programme is fully online and focuses on building theoretical and applied knowledge through course content. Submit an enquiry if you have questions about how practical skills are assessed.
This course is accredited by ICOES and the CPD Standards Office, and The Career Academy NZ holds membership with the International Approval and Recognition Council (IARC). Graduates receive a SEEK Pass verified credential they can share on their SEEK profile. It is not a government-accredited qualification on the New Zealand Qualifications Framework (NZQF).
As a professional development course, any credit toward formal qualifications would be arranged through a recognition of prior learning or credit process with your intended provider. Submit a Get Course enquiry to find out more about what this diploma may count toward.
Enrolment includes access to the Career Centre with CV templates, a personalised CV review, job tips, and interview preparation. Students also receive a Virtual Student ID Card giving access to over 150,000 discounts in New Zealand and worldwide, plus access to over 50 CCH eBook titles. An optional Career Success Bundle upgrade is available, including career coaching and a LinkedIn profile review.
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About This Course

Diploma in Horticulture

This Diploma in Horticulture covers the core knowledge working professionals need across plant biology, soil science, pest management, landscape design, and sustainable growing. Students work through approximately 200 hours of content, building practical understanding alongside theoretical foundations.

Delivered by The Career Academy NZ, the course suits people already working in horticulture who want to formalise their knowledge, as well as those looking to move into the sector from another field. The fully online, self-paced format means students can fit study around work and other commitments, with 12 months of course access included.

On completion, graduates receive a credential verified through SEEK Pass, which can be shared directly on SEEK profiles. The course is accredited by ICOES and the CPD Standards Office, and The Career Academy NZ is a member of the International Approval and Recognition Council (IARC).

Ready When You Are

Take The Next Step Into Education & Teaching

Enquire about this course and a course advisor from The Career Academy NZ will be in touch with pricing and next steps.

Helping students across New Zealand find the right course since 2013 · 1M+ enquiries

100% OnlineFrom $29/Week

Disclaimer: Course information on this page is sourced from the education provider and was last verified on the date shown below. Details including pricing, availability, entry requirements and course content may change without notice. Get Course is a directory service that connects students with course providers; we do not deliver courses directly. Contact the provider for the most current information before enrolling.

Last updated: July 2026