Diploma in Horticulture
Course
Online
Description
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Type
Course
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Level
Intermediate
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Methodology
Online
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Duration
1 Year
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Start date
Different dates available
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Support service
Yes
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Virtual classes
Yes
The Diploma in Horticulture provides a detailed introduction to plant cultivation, garden design, soil science, and sustainable growing techniques. This course is ideal for learners who wish to build strong horticultural skills, understand modern gardening practices, and gain confidence in creating healthy, thriving plants. Covering a wide range of horticulture topics, it explores plant biology, nutrient cycles, propagation, pest management, irrigation, pruning, and garden maintenance. Through well-structured learning, you will develop a solid understanding of horticultural principles that apply to residential gardens, commercial landscapes, greenhouses, and community growing projects.
This SEO-optimised horticulture course supports learners who want to enhance their gardening knowledge or start a career in the horticultural sector. You will learn how environmental factors affect plant growth, how to identify disorders, and how to apply sustainable cultivation techniques suited to UK climates. The modules are designed to strengthen your decision-making skills when working with plants, soil, and garden environments.
Whether you aim to pursue horticulture professionally or simply want to improve your gardening abilities, this Diploma in Horticulture equips you with practical, industry-relevant knowledge. It is an excellent qualification for those exploring roles in landscaping, garden maintenance, nursery work, plant care, and environmental support services.
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Start date
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About this course
Understand plant biology and essential horticultural principles
Identify soil types, nutrients, and environmental growing conditions
Apply propagation, pruning, and plant maintenance techniques
Recognise plant diseases and effective control methods
Develop skills in sustainable horticulture and garden care
Improve decision-making when planning or maintaining plant environments
The Diploma in Horticulture is ideal for anyone with an interest in gardening, plant care, or outdoor environments. It is suitable for beginners who want to build foundational horticultural knowledge, as well as those already working in horticulture, landscaping, garden centres, or plant nurseries who wish to formalise their skills. Home gardeners, career changers, environmental volunteers, and individuals looking to support community garden initiatives will also benefit from the practical insights this course offers.
The content is structured to be clear, accessible, and engaging, making it suitable for learners exploring future roles in garden design, maintenance, plant production, landscape support, and environmental services. No prior horticulture experience is required, and the course supports anyone aiming to strengthen their confidence working with plants or seeking recognised CPD training that enhances professional development.
There are no formal entry requirements for the Diploma in Horticulture. The course is open to learners aged 16 and above who have an interest in plant care, gardening, or the wider horticultural sector. While no prior experience is necessary, having good English, basic numeracy skills, and general IT literacy will help you progress smoothly through the online materials. All you need is internet access and a device such as a computer, tablet, or smartphone. This makes the course suitable for learners from all backgrounds who want a flexible introduction to horticulture.
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 £9.99 or a Hardcopy Certificate for £15.
allowing learners to study at times that fit their schedule. Each module is expertly designed to provide clear, practical knowledge grounded in real horticultural principles. The course focuses on skills that are directly useful for gardening, plant care, and landscaping roles, helping learners build confidence and strengthen their CV. With industry-relevant content and a supportive learning format, the course offers an excellent pathway for individuals seeking personal growth or considering a future career in horticulture, garden maintenance, or environmental services.
Yes. The course is designed to be accessible for complete beginners with no previous horticulture experience. All modules use clear explanations and straightforward guidance, making it easy to understand plant care, soil management, and horticultural terminology. Whether you are learning for personal interest or starting a new career path, the course provides a supportive introduction to essential horticulture skills.
Completing the Diploma in Horticulture can support a wide range of roles, including gardening, landscaping, nursery work, groundskeeping, plant care, and environmental support. The knowledge gained enhances your CV, demonstrates professional development, and helps you build confidence when working with plants and outdoor spaces. It is also a valuable starting point for those considering more advanced horticulture or environmental studies in the future.
The course is delivered entirely online through a flexible self-paced learning platform. You can access the modules anytime using a computer, tablet, or smartphone, allowing you to study at your convenience. There are no deadlines, and you can work through the content as quickly or gradually as you prefer. Once you complete all learning materials and assessments, you can request your recognised certificate.
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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
- Horticulture
- Botany
- Plant Selection
- Plant Nutrition
- Soil Science
- Weed Control
- Plant propagation
- Amenity horticulture
- Organic Gardening
- Plant Pests
Teachers and trainers (1)
One Education
Course Provider
Course programme
COURSE CURRICULUM
Module: 01
- Basic Botany
- Plant Classification
- Soil Science
- Plant Nutrition Requirements
- Plant Pests, Diseases & Problems
Module: 02
- Basic Concepts of Organic Gardening
- Weed Control
- Plant Propagation
- Amenity Horticulture, Plant Selection and Native Plants
- Indoor Plants
- Lawns
How is the course assessed?
- To successfully complete the course you must pass an automated, multiple-choice assessment. The assessment is delivered through our online learning platform. You will receive the results of your assessment immediately upon completion.
Diploma in Horticulture
