When it comes to learning how to garden, the internet makes it easier than ever. With so many online gardening courses available today, you can grow your skills without leaving home. But which are the best online gardening courses?
To help you decide, we’ve rounded up some of the top programs for beginners, flower lovers, houseplant enthusiasts, and anyone who wants to learn gardening online. Each of these gardening classes online offers something unique—whether it’s building a raised bed vegetable garden, diving into botany, or creating a cutting garden bursting with blooms.
Before you sign up for an online class, here are a few things to consider.
At a Glance
- Top Picks Curated: A roundup of the best online gardening courses, from raised bed kitchen gardens to botany, flower farming, container gardening, and indoor plant care.
- What to Look For: Guidance on how to choose the right gardening course based on focus, teaching style, community support, sustainability, and access.
- Something for Everyone: Options for beginners, aspiring flower farmers, houseplant lovers, garden designers, and eco-minded growers—making it easy for readers to find a class that fits their gardening goals.
What to Look for in an Online Gardening Course
1. Clear focus
Some courses cover big-picture topics like ecology or design, while others dive deep into practical skills like composting, flower farming, or container gardening. Choose one that matches your goals right now.
2. Teaching style
Do you prefer short videos, printed guides, interactive assignments, or self-paced reading? Matching the format to your learning style makes all the difference.
3. Community support
Many gardening classes online include discussion groups, live Q&A sessions, or private forums. If accountability helps you stick with it, look for one with built-in community.
4. Alignment with your values
If organic and ecological methods matter to you (and they do to us at Gardenary!), check that the gardening course promotes sustainable practices.
5. Timeframe and access
Some online gardening courses are offered only once a year, while others give you lifetime access. Decide whether you want a structured schedule or more flexibility.
American Horticultural Society: Gardening in America & Ecological Gardening
Course Snapshot
- Format: Self-paced online with seven modules per course
- Length: 5 months of access
- Price: Membership-based, mid-range
- Best for: Gardeners interested in ecology and culture
Standout Feature: A unique blend of cultural context and ecological principles, connecting gardening to sustainability and society.
The American Horticultural Society’s online gardening courses explore the role of gardening in American life and share ecologically sound practices for a greener future.
Who it’s NOT for: Gardeners seeking practical step-by-step backyard projects.
Floret’s Flower Farming Workshop
Course Snapshot
- Format: Annual cohort with videos, workbook, and live Q&A
- Length: 6 weeks, lifetime access to materials
- Price: Premium program
- Best for: Aspiring flower farmers and entrepreneurs
Standout Feature: Lifetime access to an enormous library of videos and resources, plus seasonal live Q&A.
The Floret Flower Farming Workshop is a six-week intensive designed for those who want to grow flowers on a small scale and turn their passion into a business. With more than 150 video lessons, a 290-page course book, and direct Q&A sessions, it’s one of the most comprehensive online flower farming courses available today.
→Visit Floret’s Flower Farming Workshop
Who it’s NOT for: Hobby gardeners who only want a few backyard blooms.
Gardenary Kitchen Garden Academy
Course Snapshot
- Format: Self-paced video lessons with step-by-step guidance
- Length: Six-week transformation with lifetime access
- Price: Premium program
- Best for: Beginners to intermediate gardeners ready to build a raised bed kitchen garden
Standout Feature: A clear, proven system to design, build, and plant a raised bed kitchen garden using the Gardenary Way.
The Gardenary Kitchen Garden Academy is a complete program for building your own raised bed garden. From choosing the right spot to sourcing materials and planning your planting seasons, this kitchen garden course helps you create a productive backyard space.
→Visit Gardenary Kitchen Garden Academy
Who it’s NOT for: Gardeners looking for general theory without hands-on projects.
Ron Finley Teaches Gardening
Course Snapshot
- Format: On-demand video lessons through Masterclass
- Length: 2+ hours
- Price: Subscription-based (Masterclass membership)
- Best for: Urban gardeners and beginners
Standout Feature: Ron Finley’s inspiring storytelling, blending gardening with activism and community.
In the Ron Finley Gardening Masterclass, the “Gangster Gardener” shows how to grow food and beauty in any space, from sidewalks to balconies.
→Take Ron Finley’s Gardening Masterclass
Who it’s NOT for: Gardeners wanting detailed, technical step-by-step instruction.
Getting Started with Botany
Course Snapshot
- Format: Online modules with tutor support
- Length: 9 units, self-paced
- Price: Affordable, mid-range
- Best for: Learners curious about plant science
Standout Feature: A thorough introduction to plant biology—seeds, roots, stems, leaves, reproduction, and classification.
The Getting Started with Botany course from the Royal Botanic Garden Edinburgh gives a strong foundation in plant science and identification.
→Learn Botany Online with RBGE
Who it’s NOT for: Gardeners who want a practical hands-on gardening “how-to.”
Flower Farming School Online: Bulbs, Perennials, Woodies, and More!
Course Snapshot
- Format: Online school with video lessons and resources
- Length: Self-paced with ongoing access
- Price: Premium program
- Best for: Flower farmers, aspiring flower farmers, and passionate home gardeners
Standout Feature: In-depth training on bulbs, perennials, and woody plants—long-lived crops that can provide steady income and market differentiation.
The Flower Farming School Online with Dave Dowling gives you the knowledge and skills to grow and sell bulbs, perennials, and woody flowers while building a thriving flower business. Dave Dowling brings 20+ years of experience as a commercial flower farmer, making this one of the most respected online flower farming courses available.
→Explore Flower Farming School Online with Dave Dowling
Who it’s NOT for: Gardeners who want only short-term, annual cut flower projects.
Gardenary Consultant Certification
Course Snapshot
- Format: Live online training program with interactive support and community
- Length: Multi-month certification with lifetime business resources
- Price: Premium program
- Best for: Aspiring garden coaches, designers, and entrepreneurs
Standout Feature: Unlike most self-paced gardening courses, this program is live—giving you direct access to expert instructors, real-time support, and a collaborative community as you learn.
The Gardenary Consultant Certification is designed for gardeners who want to take the next step—building a business around their love for kitchen gardens. This certification program teaches not only design and gardening methods, but also how to market, sell, and grow a consulting business. Graduates join a network of Gardenary consultants and gain access to ongoing resources and support.
→Learn More About Gardenary Consultant Certification
Who it’s NOT for: Hobby gardeners who only want to grow for themselves, without starting a business.
Planting the Piet Oudolf Way
Course Snapshot
- Format: On-demand video + optional tutor feedback
- Length: ~7.5 hours of lessons and projects
- Price: Tiered (basic or expert with feedback)
- Best for: Garden designers and enthusiasts of naturalistic style
Standout Feature: Direct instruction from Piet Oudolf and Dr. Noel Kingsbury on structure and seasonal planting.
In Planting the Piet Oudolf Way, you’ll learn about texture, structure, and plant combinations to achieve Oudolf’s naturalistic planting style.
→ Join Piet Oudolf’s Garden Design Course
Who it’s NOT for: Gardeners wanting quick, ready-made planting lists.
Indoor Gardening Masterclass with James Wong
Course Snapshot
- Format: 28 lessons, video-based
- Length: ~8 hours total
- Price: Premium course
- Best for: Indoor gardeners and houseplant lovers
Standout Feature: Tips for creating micro-ecosystems indoors, from rainforest canopies to river habitats.
The Indoor Gardening Masterclass with James Wong teaches houseplant care, propagation, and indoor design inspired by global habitats.
→Explore James Wong’s Indoor Gardening Course
Who it’s NOT for: Outdoor vegetable gardeners wanting food-growing tips.
Grow a Spectacular Garden in Pots with Arthur Parkinson
Course Snapshot
- Format: 7 hours of video lessons
- Length: Self-paced
- Price: Premium course
- Best for: Small-space gardeners
Standout Feature: Techniques for creating dramatic, colorful displays in containers, even on the smallest patios.
In the Grow a Spectacular Garden in Pots course, Arthur Parkinson shows how to use containers to create bold, beautiful displays.
→Learn Container Gardening with Arthur Parkinson
Who it’s NOT for: Gardeners with large outdoor plots wanting full-scale food gardens.
Cut and Come Again Masterclass with Sarah Raven
Course Snapshot
- Format: 47 lessons, video-based
- Length: 9 hours
- Price: Premium course
- Best for: Flower gardeners
Standout Feature: Sarah Raven’s proven approach to abundant, year-round cutting gardens.
The Cut and Come Again Masterclass shows you how to grow and maintain a productive cutting garden for continuous blooms.
→Take Sarah Raven’s Cutting Garden Course
Who it’s NOT for: Gardeners focused only on vegetables or low-maintenance landscaping.
Final Thoughts
There’s a wealth of gardening classes online to explore, whether you’re fascinated by the science of botany, eager to try flower farming courses, excited about indoor gardening classes, or determined to start a kitchen garden course at home.
No matter which online gardening course you choose, the most important step is to get your hands in the soil and apply what you learn. Every lesson comes alive when you try it in your own space.
So pick the program that excites you most, and let it inspire your next season of growth.
Join the Kitchen Garden Club
Get four beautifully printed seasonal planners and access to our expert-led Gardenary community. Together, they guide you step-by-step—so you always know what to plant, tend, and harvest for a thriving garden year-round.
Click on the image below to save this article for later.
