Link Topics

• Other Related University Sites
• Companies
• Cooperative Extension
• Environmental Control
• Greenhouses - Conservatories and Sun Rooms
• Hobby Greenhouses
• Hydroponics
• Instrumentation
• Research Centers
• Scientific and Professional Organizations
• General Links

Other Related University Sites

• Aggie Horticulture - Texas A&M University
• Association of Education and Research Greenhouse Curators
• Controlled Environment Agriculture - Cornell University
• Controlled Environment Agriculture Center - The University of Arizona
• Department of Biology - McGill University
• Department of Horticulture - Cornell University
• Department of Plant Agriculture - University of Guelph, Canada
• Mississippi State University Extension Service - Greenhouse Designs
• North Carolina State University - Greenhouse Vegetable Production
• The Ohio State University - Hydroponic Tomato Production
• The Ohio State University Extension - Vegetable Crops
• The University of Arizona - Growing Hydroponic Tomatoes
• Rensselaer Polytechnic Institute - Lighting Research Center
• Rutgers Cooperative Extension - Floriculture Home page
• Rutgers Cooperative Extension - If Plants Could Talk
• Rutgers Cooperative Extension - NJ Farm Management
• Rutgers Cooperative Extension - Northeast Greenhouse IPM Notes
• Texas A&M University - Texas Greenhouse Management Handbook
• University of Maryland Eastern Shore - Horticulture
• University of Florida - Commercial Floriculture
• University of West Viginia - Planning and Building a Greenhouse
• University of West Viginia - Greenhouse Construction

Companies

Lighting Companies

• 77 Hydro
• Diamond Lights
• Eye Lighting International of North America, Inc.
• General Electrics (GE) Lighting
• HydroFarm, Inc.
• Lighting Resource
• Lighting Technologies, Inc.
• Philips Lighting
• P.L. Light Systems, Inc.
• Osram Sylvania
• Sun Master Grow Lamps

Manufacturers

• Agra Tech, Inc.
• Cravo Equipment Ltd.
• CropKing, Inc.
• DeCloet Greenhouse Systems
• Gothic Arch Greenhouses
• Greenhouse Industry Suppliers Profiles
• Growers Greenhouse Supplies
• International Greenhouse Company
• Harnois Industries, Inc.
• Jaderloon Company
• Ludy Greenhouses
• National Greenhouse Manufacturers Association
• Nexus Corporation
• Paul Boers Ltd.
• Private Garden Greenhouse Systems
• Rough Brothers, Inc.
• Stuppy Greenhouse Manufacturing, Inc.
• Van Wingerden Greenhouse Company
• Verbakel/Bomkas B.V.
• V&V Noordland, Inc.
• Westbrook Greenhouse Systems Ltd
• XS Smith

• CT - University of Connecticut Cooperative Extension System
• DE - Delaware Cooperative Extension
• MA - University of Massachusetts - Umass Extension
• MD - Maryland Cooperative Extension
• ME - University of Maine Cooperative Extension
• NC - North Carolina State University Cooperative Extension
• NH - University of New Hampshire Cooperative Extension
• NJ - Rutgers Cooperative Extension
• NY - Cornell Cooperative Extension
• OH - Ohio State University Extension
• PA - Pennsylvania State University Cooperative Extension & Outreach
• RI - University of Rhode Island Cooperative Extension
• VT - University of Vermont Extension

Environmental Control

• Argus Control Systems, Ltd
• Bartlett Instrument Company
• Hoogendoorn Automation, Inc.
• Johnson Controls, Inc.
• Link4 Corporation
• Micro Grow Greenhouse Systems, Inc.
• Priva Computers, Inc.
• HortiMax USA, Inc.
• Wadsworth Control Systems, Inc.

Greenhouses - Conservatories and Sun Rooms

• Canterbury Conservatories Ltd.
• Greenhouses and Sun Rooms
• H2othouse, Inc. Greenhouses
• Renaissance Conservatories

Hobby Greenhouses

• ACF Greenhouses
• American Greenhouse Kit Company
• B.C. Greenhouse Builders Ltd.
• Cedar-Built Greenhouses
• Sturdi-Built Greenhouse Manufacturing Co.
• Sunshine Gardenhouse

Hydroponics

• Agro Dynamics
• American Hydroponics
• CropKing, Inc
• General Hydroponics
• GreenAir Products
• Monsees & Company
• Pipe Dreams Hydroponics

Instrumentation

• Alicat Scientific, Inc.
• Apogee Instruments, Inc.
• Campbell Scientific, Inc.
• Cole-Parmer Instruments Company
• Davis Inotek Instruments
• Decagon Devices, Inc.
• Dwyer Instruments, Inc.
• Dynamax, Inc.
• The Eppley Laboratory, Inc.
• Gigahertz Optik, Inc.
• W.W. Grainger, Inc.
• Horiba Instruments, Inc.
• International Light, Inc.
• Kipp & Zonen, Inc.
• Li-Cor, Inc.
• MicroDAQ.com, Ltd.
• Omega Engineering, Inc.
• Onset Computer Corporation
• Optronic Laboratories, Inc.
• PP Systems
• Regent Instruments, Inc.
• Skye Instruments Ltd.
• Spectrum Technologies, Inc.
• TSI, Inc.
• Vaisala

Research Centers

• Greenhouse & Processing Crops Research Centre, Canada
• IMAG - Institute of Agricultural and Environmental Engineering, the Netherlands
• Institute for Horticultural Engineering, Germany
• Praktijkonderzoek Plant & Omgeving (research centers), the Netherlands

Scientific & Professional Organizations

• American Floral Endowment
• American Nursery and Landscape Association
• The American Society for Horticultural Science
• American Society for Plasticulture
• Hydroponic Society of America
• International Society for Horticultural Science
• American Society of Agricultural Engineers

General Links

• Hort FYI - The Horticulture Industry's Information Resources