Diploma in Horticulture Course

Course

Online

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Special Emagister price

£ 9 £ 425 VAT inc.

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Description

  • Type

    Course

  • Level

    Intermediate

  • Methodology

    Online

  • Class hours

    17h

  • Duration

    1 Year

  • Online campus

    Yes

The Diploma in Horticulture provides a strong foundation in plant care, garden management, soil science, and sustainable growing techniques. This online CPD course is ideal for anyone interested in gardening, landscape maintenance, or plant cultivation, whether for personal development or to explore career opportunities in horticulture. Learners study practical concepts such as propagation, pruning, pest management, plant nutrition, garden planning, and seasonal maintenance. The course also covers safety, environmental considerations, and the best methods for growing healthy plants in different conditions.

The programme is designed to build confidence in working with plants while improving key horticultural skills. Each module focuses on real-world knowledge that can be applied to domestic gardens, commercial settings, community projects, allotments, and landscaping roles. With flexible online access, learners can complete the diploma at their own pace, with guidance from structured, expert-designed study materials.

Completing the Diploma in Horticulture enhances career prospects, supports personal interests, and provides valuable skills that can be used in garden centres, nurseries, landscaping businesses, estates, and public gardens. It is an excellent choice for those who enjoy working outdoors, planning garden spaces, or looking to gain a recognised horticulture qualification that adds value to their CV.

Important information

Price for Emagister users:

About this course

Understand plant growth, nutrition, soil and water management
Learn propagation, pruning, and pest control techniques
Build skills in garden planning and seasonal maintenance
Apply sustainable and environmentally responsible methods
Improve confidence in plant care and cultivation
Support career development in horticulture, gardening, and landscaping

This course is suitable for anyone with an interest in gardening, plants, or outdoor environments. It is ideal for beginners, home gardeners, allotment owners, and those considering roles in garden centres, nurseries, parks, estates, or landscaping services. The Diploma in Horticulture is also valuable for people already working in related fields who would like to update their knowledge or gain a recognised certificate to support their professional development.

The course is accessible and designed for learners of all ages and backgrounds. No previous horticulture experience is required, making it a great starting point for anyone who wants to learn how to grow healthier plants, maintain a garden effectively, or explore the fundamentals of sustainable horticulture. Learners gain knowledge that enhances personal projects and supports entry into the horticulture sector, with skills that add credibility and confidence when applying for related roles.

There are no formal entry requirements for this programme, and it is suitable for learners aged 16 and above. The course is delivered online, so a device with internet access is required to access the learning materials. Good English, numeracy, and IT skills are recommended to ensure smooth study and assessment completion. The content is straightforward and clearly presented, making it accessible for first-time learners as well as those with previous knowledge.

Upon successful completion of the Diploma in Horticulture, you will qualify for a UK and
internationally recognised professional certification. You may also choose to formalise your
achievement by obtaining your PDF Certificate for £9 or a Hardcopy Certificate for £15.

This Diploma offers a flexible study experience that fits around work, family, and other commitments. Learners can study at their own pace, take modules in any order, and re-access course materials at any time. The curriculum is created by subject specialists and provides practical, career-focused knowledge designed for real-world use. It helps learners develop skills that improve confidence, support personal projects, and strengthen a CV for gardening and horticulture-related roles.

The course provides excellent value, with structured learning, clear explanations, and online access from anywhere. It offers a recognised credential that enhances employability and demonstrates commitment to skill development.

Yes. The course is designed to be accessible for learners with no prior gardening knowledge. All topics are explained clearly, with step-by-step guidance on plant care, soil, feeding, pruning, and garden planning. The programme is suitable for beginners as well as hobby gardeners who want to improve their skills and understanding. Learners study at their own pace, making it easy to follow along and build confidence with each module. The course includes examples, practical advice, and useful tips that can be applied to gardens, allotments, and outdoor spaces.

Completing the Diploma in Horticulture strengthens a CV and shows commitment to learning. It can support roles in garden centres, plant nurseries, parks, estates, landscaping businesses, and community gardens. The course helps learners gain a recognised certificate that demonstrates knowledge of plant care, garden maintenance, and sustainable horticulture. These skills can be valuable when applying for entry-level roles, seasonal work, or self-employment projects. Many learners also take the course to improve their own gardening ability, which can lead to opportunities for small jobs, volunteering, or further study in horticulture.

The diploma is delivered fully online through a user-friendly learning platform. Learners can access modules, quizzes, and study materials at any time from a laptop, tablet, or phone. There are no timetables or live sessions, so you can study whenever it suits you. Progress is tracked automatically, and you can revisit lessons as often as needed. Assessments are taken online and can be retaken if required. This flexible study method is ideal for learners balancing work, family, or personal commitments while gaining new skills in horticulture.

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Reviews

This centre's achievements

2019

All courses are up to date

The average rating is higher than 3.7

More than 50 reviews in the last 12 months

This centre has featured on Emagister for 7 years

Subjects

  • Nutrition
  • Landscaping
  • Horticulture
  • Plant Science
  • Design
  • Garden Design
  • Cultivation
  • Arboriculture
  • Gardening

Teachers and trainers (1)

One Education

One Education

Course Provider

Course programme

Diploma in Horticulture provides a practical introduction to growing and maintaining healthy plants in gardens, landscapes and green spaces. The course covers soil preparation, planting techniques, plant nutrition, pest control, pruning, garden design and seasonal care. Learners explore how to select suitable plants, manage growth, and create attractive, sustainable outdoor areas. With useful examples and clear guidance, the training prepares learners for work in gardening, landscaping, plant nurseries or further study in horticulture and plant science.

Course Curriculum

  • Diploma in Horticulture - Updated Version
  • Module 01: Introduction to Horticulture
  • Module 02: Structure and Function of Horticulture Plants
  • Module 03: Growth of Horticulture Plants
  • Module 04: Impact of Temperature
  • Module 05: Impact of Light
  • Module 06: Impact of Soil and Water
  • Module 07: Plant Propagation
  • Module 08: Plant Nutrition
  • Module 09: Harvesting, Training and Pruning
  • Model 10: Growing Plant Indoors
  • Module 11: Ornamental Horticulture and Garden Design
  • Module 12: Cut Floral Design and Landscaping
  • Module 13: Plant Pathology, Entomology and Weed Control
  • Module 14: Permaculture and Arboriculture
  • Module 15: Professional Opportunities in Horticulture
  • Module 16: Biotechnology Applications in Horticulture
  • Diploma in Horticulture - Old Version
  • Module: 01
  • Module: 02
  • Mock Exam
  • Final Exam

Call the centre

Diploma in Horticulture Course

Special Emagister price

£ 9 £ 425 VAT inc.