Offers growing and care advice for tillandsias: watering, lighting, fertilizing, mounting, propagation and FAQ.

Collection of articles, tips, and links on basic houseplant care.

Offers a guide to selection and care. Topics include forcing bulbs and blooms, pots and containers, propagation and terrariums.

Offers information on topics including dish gardens, terrariums, indoor topiaries, repotting, pests and toxic plants. Includes a glossary, botanical names and guides to individual species.

Provides information on indoor gardening. Topics include the basics, troubleshooting and children's projects.

Offers an alphabetical reference guide. Includes water and light requirements, common pests, characteristics, pruning hints and photographs.

Offers a searchable database with care and maintenance information. Includes information on topics including terrace gardening and FAQ.

Offers tips for caring for plants in artificial environments. Includes information about pests and diseases.

Provides information for selecting plants based on environmental conditions. Includes a list of plants and their general requirements.

This web site sells products designed for the proper care and watering of all house plants.The products are endorsed by leading pot manufactures, professional growers and gardening clubs.

Offers information on air-cleaning and poisonous plants. Includes details toxicity and risks.

Offers answers to reader-submitted questions. Includes reader's ratings and comments.

Offers growing and care advice from the University of Saskatchewan. Includes growing from seeds, humidity, using pure water as well as detailed information for several specific plants.

Offers information by common name for the novice grower. Includes a discussion forum and a plant finder.

Offers a discussion forum. Topics include care, selection and sources.

Offers information about cultural considerations. Includes trouble signs and common infectious diseases.

Guide to growing houseplants without the use of soil: materials, nutrients, plant care, and FAQs.

Offers feature articles. Topics include repotting, seasonal tips, checking seeds and non-toxic pesticides.

Offers information on topics including needs, selection, care, health and propagation. Includes types by botanical and common name and by light requirements.

Offers a discussion group. Includes a plant finder.

Offers articles, news and briefs from the University of Minnesota Extension Service. Topics include bacterial leaf diseases, powdery mildew and root rot.

Offers techniques and feature articles on topics such as moss poles, winter problems and life spans. Includes FAQ, a photo gallery and a discussion forum.

Offers tips on growing in transparent glass or plastic. Topics include containers, soil, placement and care.

Offers information used by horticultural professionals. Includes weekly tips, an IQ test, myths, bulletins, and help in diagnosing problems.

Offers instructions for massing green foliage indoors. Includes selections by lighting and problem diagnostics.

Offers a discussion board for trading house plants. Includes some issue discussions.

Brief information and care instructions for these tropical vining plants, with emphasis on their use as houseplants.

Includes photographs and descriptions of the author's hoya collection.

Offers a step-by-step guide to propagating variegated varieties of peperomia using stem cuttings. Includes photographs.

Offers weekly articles about caring for indoor foilage. Includes a newsletter.

Offers a database of over 2,000 species and genera of indoor plants. Includes common pests, photographs and a bulletin board. Paid subscription required for some information.

Guide to houseplants, featuring a directory of common species with basic information and a photo for each, articles about care and culture, and Q&A.

Offers information on watering, light, temperature and reflowering.

Offers information on identification and care. Includes articles on indoor bulb gardens, bonsai and safety. From Virginia Cooperative Extension.

Offers instructions for making cuttings, divisions and runners, germinating seed and air layering. Includes a list of common plants and propagation methods.

Offers information about growing the Peace Lilly indoors. Includes care, varieties and FAQ.

Provides basic horticultural and pest management procedures. Includes reflowering and propagation information.

Poinsettia history, facts, and care, including instructions for reflowering.

Offers information on care and growing habits. Topics include seasonal care, varieties, pruning, irrigation and transplanting. [Multi-lingual]