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Garden Design Course
More than 2 million students worldwide

Garden Design Course

Transform any outdoor space with the knowledge and skills of a professional garden designer. This comprehensive course takes you from core design principles and site analysis through planting schemes, hard landscaping, and client management. Whether you're starting fresh or formalizing existing experience, you'll finish with a complete design portfolio and the confidence to work with real clients.

Dedika for businesses

What you will learn:

You will master the full garden design process, from reading a site and conducting a client brief to producing scaled plans, planting schemes, and construction details. You will learn how to select materials, specify hard landscaping, and design ecologically sound planting that supports biodiversity. The course covers professional practice skills including contracts, fee-setting, and project coordination. You will also explore digital tools, lighting design, and emerging trends such as biophilic and therapeutic garden design. By the end, you will have a complete, client-ready design portfolio.

How you study in practice Garden Design Course

How you practice Garden Design Course

For companies looking to train their teams

With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course Content

8 Chapters • 38 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Garden Design

  • Lesson 1 • Introduction to Horticulture for Designers

    Covers plant biology essentials—growth habits, life cycles, and seasonal change—relevant to design decisions. Establishes the plant knowledge base used throughout the course.

  • Lesson 2 • Core Design Principles

    Introduces unity, balance, rhythm, scale, and focal points as the grammar of garden composition. Students apply each principle through annotated sketches.

  • Lesson 3 • History and Styles of Garden Design

    Traces garden design from ancient formal gardens to contemporary naturalistic styles. Provides historical context that informs every stylistic decision made later.

  • Lesson 4 • Understanding Outdoor Space

    Examines how enclosure, sequence, and transition shape the experience of a garden. Connects spatial theory to practical layout decisions.

Chapter 2See details

Site Analysis and Assessment

  • Lesson 1 • Soil Assessment and Drainage

    Covers soil texture, structure, pH, and drainage testing methods a designer must understand. Soil data shapes plant selection and hard-landscaping decisions.

  • Lesson 2 • Client and Context Analysis

    Structures the client interview process and contextual research needed before design begins. Aligns design intent with user needs, budget, and neighborhood character.

  • Lesson 3 • Surveying and Measuring a Site

    Teaches hand-measuring techniques, triangulation, and offset methods to produce accurate base plans. Accuracy here underpins every subsequent design drawing.

  • Lesson 4 • Compiling a Site Analysis Document

    Synthesizes survey, microclimate, soil, and client data into a single annotated analysis plan. This document becomes the evidence base for all design decisions.

  • Lesson 5 • Analyzing Sun, Shade, and Microclimate

    Maps sun paths, shade patterns, frost pockets, and wind corridors across a site. Microclimate data directly determines plant selection and layout choices.

Chapter 3See details

Design Drawing and Communication

  • Lesson 1 • Drawing Tools and Materials

    Introduces pencils, pens, scales, and paper types used in professional garden design drawing. Correct tool selection improves accuracy and presentation quality.

  • Lesson 2 • Rendering and Presentation Techniques

    Applies color, texture, and layout to produce polished presentation drawings. Professional presentation quality directly influences client confidence and project approval.

  • Lesson 3 • Scaled Plans and Orthographic Drawing

    Teaches how to translate site measurements into accurate scaled plans using standard conventions. Plan drawing is the primary communication tool in garden design.

  • Lesson 4 • Perspective and Sketch Visualization

    Develops freehand perspective sketching to communicate three-dimensional design ideas quickly. Sketches are essential for client engagement and design exploration.

  • Lesson 5 • Elevations, Sections, and Details

    Covers how to draw vertical views and cross-sections that explain height, structure, and construction. These drawings communicate what plans alone cannot show.

Chapter 4See details

Hard Landscaping: Materials and Construction

  • Lesson 1 • Steps, Ramps, and Level Changes

    Teaches the geometry and construction of steps and ramps that connect different garden levels safely. Level-change design is both a functional and aesthetic challenge.

  • Lesson 2 • Paving Construction and Detailing

    Covers sub-base preparation, laying methods, jointing, and drainage falls for paved surfaces. Correct construction prevents settlement, cracking, and water pooling.

  • Lesson 3 • Walls, Fences, and Boundaries

    Examines boundary structures in masonry, timber, metal, and living materials for privacy and enclosure. Boundary design defines the garden's relationship with its surroundings.

  • Lesson 4 • Paving Materials and Selection

    Compares natural stone, concrete, brick, and composite paving for durability, aesthetics, and cost. Material choice defines the character and longevity of outdoor surfaces.

  • Lesson 5 • Structures: Pergolas, Sheds, and Water Features

    Introduces design and specification of garden structures and water features as focal elements. Structures add vertical interest, function, and year-round garden character.

Chapter 5See details

Planting Design Fundamentals

  • Lesson 1 • Drawing and Annotating a Planting Plan

    Translates planting decisions into a scaled, annotated plan using standard horticultural notation. A clear planting plan is the primary deliverable for contractors and clients.

  • Lesson 2 • Planting Layers and Structure

    Explains the canopy, shrub, herbaceous, and ground-cover layers that create naturalistic planting depth. Layered planting improves resilience, aesthetics, and habitat value.

  • Lesson 3 • Planting Patterns and Repetition

    Teaches how repetition, drifts, and rhythmic groupings create cohesion across a planting scheme. Pattern decisions determine whether a planting reads as designed or accidental.

  • Lesson 4 • Plant Selection Criteria

    Establishes a decision framework using site conditions, aesthetics, and ecological value to choose plants. Systematic selection prevents costly failures and supports biodiversity.

  • Lesson 5 • Color Theory in Planting Design

    Applies color wheel principles—harmony, contrast, and temperature—to flower and foliage combinations. Color planning extends seasonal interest and creates emotional atmosphere.

Chapter 6See details

Garden Design Process and Concept Development

  • Lesson 1 • Design Development and Refinement

    Moves from concept to a developed design through iterative drawing and client feedback cycles. Refinement ensures the design is buildable, beautiful, and on brief.

  • Lesson 2 • Producing a Design Proposal Package

    Assembles concept statement, plans, elevations, planting plan, and materials board into a client-ready proposal. A complete package demonstrates professionalism and builds client trust.

  • Lesson 3 • Bubble Diagrams and Spatial Zoning

    Uses bubble diagrams to explore spatial relationships and functional zones before committing to geometry. This stage prevents costly layout errors in later drawings.

  • Lesson 4 • Generating Design Concepts

    Introduces concept generation methods including mood boards, precedent study, and mind mapping. Strong concepts give every design decision a clear rationale.

Chapter 7See details

Planting for Ecology and Sustainability

  • Lesson 1 • Ecological Planting Principles

    Applies plant community ecology to garden design, emphasizing native and near-native species. Ecological planting reduces maintenance and increases habitat value simultaneously.

  • Lesson 2 • Water-Wise Garden Design

    Covers drought-tolerant planting, rainwater harvesting, and permeable surfaces to reduce water use. Water efficiency is increasingly critical as climate patterns shift.

  • Lesson 3 • Soil Health and Composting

    Examines how healthy soil biology supports plant resilience and reduces the need for inputs. Soil stewardship is the foundation of a sustainable garden.

  • Lesson 4 • Climate-Adaptive Design Strategies

    Addresses heat islands, flooding risk, and extreme weather through design and plant selection. Adaptive strategies future-proof gardens against changing climate conditions.

  • Lesson 5 • Sustainable Materials and Sourcing

    Evaluates embodied carbon, recycled content, and responsible sourcing for hard landscaping materials. Material choices have significant environmental impact beyond the garden boundary.

Chapter 8See details

Professional Practice and Project Management

  • Lesson 1 • Client Management and Communication

    Teaches active listening, expectation management, and written communication throughout a project. Strong client relationships generate referrals and reduce disputes.

  • Lesson 2 • Contracts, Fees, and Invoicing

    Explains design contracts, payment schedules, scope of work, and intellectual property clauses. Clear contracts prevent misunderstandings and protect both parties legally.

  • Lesson 3 • Setting Up a Garden Design Practice

    Covers business structures, professional registration, insurance, and fee-setting for new designers. A sound business foundation protects the designer and builds client confidence.

  • Lesson 4 • Project Planning and Site Coordination

    Introduces Gantt charts, contractor briefing, and site visit protocols for managing design implementation. Effective coordination ensures the built garden matches the design intent.

  • Lesson 5 • Building a Design Portfolio and Brand

    Guides photography, case study writing, and online presence to attract ideal clients. A strong portfolio is the most powerful marketing tool for a garden designer.

Certification

Your valid completion certificate

This course is for you:

  • Passionate home gardeners ready to move beyond trial and error.

  • Landscape contractors wanting to add formal design services to offerings.

  • Career changers drawn to creative, nature-focused outdoor work.

  • Interior designers expanding their practice into exterior living spaces.

  • Horticulture students seeking structured design training alongside plant knowledge.

  • Retirees pursuing a meaningful second career working with gardens professionally.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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