Master Gardeners, Regional, Wildflowers and Natives, Canadian Botanical Conservation Network, International Code of Nomenclature for Cultivated , Lesbian Gardens, The Brown Lawn Society, The Gardeners Club, The Mediterranean Garden Society, The Professional Gardeners Guild
1st Spot Gardening, About Gardening, Anything 4 Gardening, Backyard Garden, Cold Climate Gardening, Cyndi's Catalog of Garden Catalogs, Earth and Table, Everything Green, Garden Break Gardening Index, Garden Centers Online
Australia, Canada, United States, Calendar of Garden Events, Garden Shows Internet Site, ICanGarden: Gardening Events, World Rose Convention 2006 in Osaka
FAQs, Help, and Tutorials
Allexperts : Gardening, American Horticultural Society Heat Zone Map, Backyard Gardener, BBC Online : Gardening, Better Homes and Gardens, Brian's Garden, Cornell University: Gardening Resources, Cousin Ricky's Gardening Notes, Dave's Gardening Page, Debby's Garden Links
Forums and Online Communities
Blossom Swap, Dave's Garden, Digital Raingardens: Gardening Questions and Answe, Garden Bed, Garden Country, Garden Stew, GardenBanter, GardenBuddies.com, GardenWeb, GardenWeb Australia
Alpine, Community, Container, Cottage, Japanese, Low Allergen, Personal, Private, Public, Rain
Associations, Education Courses, Gardeners and Designers, Histories of Famous Gardens, Journals and Magazines, Australian Garden History Society, British Library: Lost Gardens, Canoe Plants of Ancient Hawaii, Cultivating Canadian Gardens, Dutch Gardens and Garden Architecture, Enchanted Gardens of the Renaissance, Environmental Aesthetics and Chinese Gardens, Fruits and Flowers of Winter, Garden History Links, Garden History, Garden Tours and Garden Visit Guid
Be a Great Garden Photographer, Beautiful Things, Digital Flora of Texas: Vascular Plant Image Galle, Digital Flowers, Digital Photo Artistry, Flora of the Georgia-Florida Coastal Plain, Floral images, Floral Radiographs: The Secret Garden, Flower Images From Japanese Field, Flower Pictures
Baby Elf Centre, Biblical Gardens, ChildFun's, Dirty Dozen Garden Club, Disney Kids Garden, Gardening For Kids, Gardening For Kids, Gardening With Kids, Great Plant Escape, Growing Ideas For Kids
Accessories, Design, Irrigation, Lawns, Outdoor Structures, Xeriscaping, Clearwater Landscapes, Cyberlawn, GetSet to Garden Resources, Green Landscaping with Native Plants, Kurtz-Fernhout Software, Landscaping Ideas from LoveToKnow, Overwintering Plants in the Landscape, Planning the Home Landscape, Preparation and Planting of Landscape Plants, Water Wise Gardening for the Pacific Northwest
Associations, Chats and Forums, Cultural Information, Gardens, Lists and Newsletters, News and Media, Pest Control, AccessOrganic.com, Avant-Gardening, Garden Simply, HDRA - The Organic Organisation, Organic Gardening, Organic Gardening Resources, Organic Gardening Review, Organic Gardening.com, Our Garden, Resource Central
Personal Pages, BelleWood Gardens Gatehouse, Gardenlady.com, Gardens Florida, Horticulture Guy, Janine's Garden, Joe Gardener, Penelope Hobhouse, The Garden State
Pest and Disease Control
Armadillos, Deer, Insects, Integrated Pest Management, Slugs and Snails, Arkansas Home & Garden: Pest Control, Cat Repellant Techniques, Cornell Extension: Outdoor Nuisance, Garlic Guard, Growit.com: Problems Category, Insect and Pest Information, Ohioline: Insects and Pests, Penn State University: Plant Pathology Fact Sheets, PestFacts.org, Plant and Pest Diagnostic Laboratory
A, Alpines, Annuals, Associations, B, Bulbs, C, Cacti and Succulents, Carnivorous Plants, Climbers and Vines
3D Garden Composer, Deeproot Plant Base, English Cottage Gardening - American Style, Garden Catalog Profiles, Garden Planner, GrowIt Gold, Ideas Genie, Maier Design Works: Garden Manager Software, Marco's Software: Gardener's Journal, Nature's Best
Soil and Additives
Compost, Fertilizers, Mulch, Better Homes and Gardens: Soil, Water & Fertil, Building Fertile Soil, Building Great Soil, Gardening Information: Soil, Improve Your Garden Soil, Improving Soil, Improving Soils For Vegetable Gardening, Iron Chlorosis, Lead Contamination In The Garden, Soil Testing is an Excellent Investment for Garden
Bonsai and Suiseki, Enabled Gardeners, Hydroponics, Intensive Planting, City Farmer's Urban Agriculture Notes
Information on this method of gardening using mineral preparations and planetary rhythms, and services including workshops and garden design. Based in the UK.
Offers a collection of garden reference materials, including a plant gallery and profiles, archives of mailing lists, gardening news, and links.
Provides a directory of biological and horticultural terms, with links to online encyclopedia entries for each term.
Mr Hildreths Garden Centre
Traditional Garden Centre in Prestwood, High Wycombe offering DIY, China & Glassware as well as general garden products.
Offers plant database with photos and summary information, Q&A on various garden topics, and a garden blog.
Pioneer Thinking: Gardening Center
Information and tips on outdoor and indoor gardening. Many articles grouped by topic.
The New York Botanical Garden: Continuing Educatio
Offers classes about plants, gardening, commercial horticulture and landscape design.