Ohio company specializes in custom hydroponics systems for commercial vegetable and plant cultivation. Read about its research.

Introduces the concept of hydroponics as a entrepreneurial opportunity. Features products, books, and accessories.

Details about the company's complete line of plant nutrient products along with an extensive hydroponics FAQ.

Suppliers of hydroponic equipment and information. Offers message board and examples.

Distributes supplies, systems, and accessories and also offers FAQs, advice, and a chat room. Features international links.

Order from a selection of systems and kits. Browse through various models, including NutriSpring, and check out the newsletter.

Browse an international directory of member hydroponic and indoor garden equipment merchants.

Read an excerpted article from this month's issue of the Australian magazine dedicated to soilless culture and protected cropping techniques.

Brief information on indoor and hydroponic gardening, building a system, lighting, nutrition and cultivation.

Brief introduction to the use of hydroponics using minimal equipment, with details on nutrients, aggregate mixes, and the possible drawbacks of the system.

Find out how to grow plants in water solutions. Mentions the need for fungicides and periodic fertilizing.

Take a introductory class on dirtless gardening and learn tips and techniques. Features a mailing list and a catalog with international products.

Contains feature articles on hydroponic gardening, plus an annotated Web guide to additional hydroponic resources.

Find helpful hints and tips for a successful water garden. Includes supply catalogs and an FAQ for the first-time gardener.