This list is not intended to be complete and is not an endorsement of the
companies listed. There are many other reputable manufacturers besides those
listed above. Companies wishing to be listed in future editions should contact mary_peet@ncsu.edu
Greenhouse Manufacturers & Suppliers. nfrec-sv.ifas.ufl.edu/gh_suppliers.htm
Commercial Suppliers of Beneficial Organisms. ohioline.osu.edu/hyg-fact/2000/2122.html
Practical Hydroponics: Magazine issues and trade directory. www.hydroponics.com.au/php/
Suppliers of Beneficial Organisms in North America. www.ca.uky.edu/entomology/entfacts/ef125.asp
The Greenhouse Industry Trade Show On-line lists many suppliers and also has classified ads and discussion groups. http://www.greenhouse-bbs.com/
Homegrown Hydroponics (http://www.hydroponics.com) lists selected suppliers in Canada and also has a description of many types of greenhouse equipment
Greenhouse Product News publishes a directory of suppliers of all types of greenhouse products gpnmag.com:80/index.cfm/fa-showBGMain. It is possible to search their site for both particular products and particular supplies. You can also access articles in back issues of the magazine which discuss particular topics.
(See also hydroponics links and biological control links for beneficial insect suppliers)
Acme Eng. & Mfg. Corp. P.O. Box 978, Muskogee, OK 74402. Phone 918-682-7791 fax 800 382-2263 http://www.acmehort.com email acmehort@acmefan.com (cooling pads)
AgBio Inc. 9915 Raleigh St., Westminster, CO USA 80031. Phone: 877-268-2020; Fax: 303-469-9598. www.agbio-inc.com email info@agbio-inc.com (biocontrol products)
Agro Dynamics. Growing supplies - Grodan Rockwool, Sunmaster greenhouse poly, Berg carts, Meteor System Irrigation. 204 Airline Drive, Suite 900, Coppell, TX 75019. Tel: 800-872-2476; Fax: 972-829-8039. www.agrodynamics.com
A.M.A Hydroponics. 1367 Oxford Avenue, Kingsville, ON N9Y 2S8. Phone: 800-338-1136, 519-322-1397; FAX: 519-322-1358. www.amaplas.com email ama@amaplas.com (Cultilene Stonewool plugs, blocks, slabs; Deleco tomato clips, truss supports, J-hooks, substrate containers; Lankhorst Elite Hortitwines)
Anderson Injectors, P.O. Box 1006, 2100 Anderson Drive, Muskogee, OK 74401 Phone 918-687-4426. www.heanderson.com/index.html email info@heanderson.com or sales@heanderson.com. (fertilizer injectors)
Applied Bionomics. 11074 W. Saanich Road, Sidney, B.C., Canada V8L 3X9. Phone: (604) 656-2123 www.appliedbio-nomics.com/index.html email brianabl@telus.net. (Suppliers of beneficial insects)
Argus Control Systems Ltd. Computer control systems for horticulture climate, irrigation & nutrient controllers. Multi-feed nutrient system. 1281 Johnston Rd., White Rock, BC V4B 3Y9. Tel: 604-538-3531, 800-667-2090; Fax: 604-538-4728 www.arguscontrols.com email: argus@arguscontrols.com
Bevo Agro, Inc. Suppliers of transplants, including grafted tomatoes, cucumbers and peppers. www.bevoagro.com/greenhouse.htm
BFG, Inc. 14500 Kinsman Road, Burton, OH 44021. Phone 800-362-0683 www.bfgsupply.com/content/ email web@bfgsupply.com. (Greenhouse manufacturers and suppliers)
Biobest Biological Systems. Suppliers of beneficial insects for pest control and bumblebees for pollination. www.biobest.be U. S. Distributor: Plant Products USA, contact Carol Laymon Claymon, 6160 Riverside Dr., Suite 103, Dublin, OH 43017. www.plantprod.com
BioSafe Systems. www.biosafesystems.com. (Suppliers of disinfectants, including fungicides, algaecides and bactericides for disease management and control.)
Bruinsma Seeds. PO Box 22, 1600 AA Enkhuizen, The Netherlands. (Greenhouse vegetable seeds) Phone: +31 228 357118; Fax: +31 228 357018 www.bruinsma.com/engels/ e-mail: bruinsma@seminis.com
Cassco. P.O. Box 3508, U.S. Highway 231, North Montgomery, AL 36193 Phone 1-800-633-5888 www.cassco.cc email cassco@cassco.cc. (Greenhouse manufacturers and suppliers)
Climate Control Systems. 408 Mersea Rd. 3, Leamington, ON N8H 3V5 Canada. (Climate and environmental control computers) Phone: 519-322-2515 www.climatecontrol.com email: labbate@mnsi.net
Coor Farm Supply. P.O. Box 525, Smithfield, NC 27577 (Fertilizers, seeds and other supplies) Phone: 919-934-4573 or 800-999-4573; Fax: 919-934-1216.
Crop King, Inc. 5050 Greenwich Road, Seville, Ohio 44273. Phone: 330-769-2002 fax: 330-769-2616. website: http://www.cropking.com email: cropking@crop.com. (complete line of greenhouse products, including training sessions; catalog also available for hobbyists) Many of the books and other publications on this list are also available from Crop King.
DeRuiter Seeds, Inc. 13949 W. Colfax Ave., Building #1, Suite 220, Lakewood, CO 80401 (Greenhouse vegetable seeds) Phone: 303-274-5511; Fax 303-274-5514 www.deruiterusa.com e-mail: deruiterusa@deruiterusa.com
Dosatron International, Inc. 2090 Sunnydale Blvd, Clearwater, FL 33765 (Fertilizer injectors) Phone: 727-443-5404, 800-523-8499; Fax: 727-447-0591 www.dosatronusa.com email: mail@dosatronusa.com
Dosmatic. 1230 Crowley Circle, Carrollton, TX 75006-1315. Phone 800-344-6767 fax 214-245-9000 www.dosmatic.com/index.php email: dosmatic@aol.com (nutrient injectors).
Enza Zaden. 7 Harris Place, Salinas, CA 93901 (Greenhouse vegetable seeds) Phone: +1 831 751 0 937; Fax +1 831 751 6 103 www.enzazaden.nl/site/uk/index.htm e-mail: seed@enzasalinas.com
Fafard P.O. Box 790, 770 Silver St, Agawam, MA 01001-0790 (Supplier of Canadian sphagnum peat moss, professional soilless growing mixes, retail soils, and landscape bark products) Phone: 413-786-4343, 800-732-8667; Fax: 413-789-3425 www.fafard.com email: sales@fafard.com
FIBRgro Box 2079, 561 Scott Rd, Sarnia, ON N7T 7L4 (Growing media, propogation, rockwool, substrates) Phone: 519-336-7770, 800265-7514; Fax: 519-336-1634 www.fibrgro.com email: sales@fibrgro.com
Gempler's, Inc. P.O. Box 270. 211 Blue Mounds Rd. Mt. Horeb, WI 53572 phone 800-382-8473 fax 800-551-1128 www.gemplers.com email: 71134.3153@compuserve.com
Gothic Arch Greenhouses. PO Bx 1564, Mobile, AL 36633. phone 800-531-GROW (4769); fax 251-432-2655; www.GothicArchGreenhouses.com email: buzz@gothicarchgreenhouses.com (greenhouses, shadehouses, equipment and supplies)
Grainger. 208 Parcel Drive, P.O. Box 6859, Jackson MS, 39350 Phone: 601-352-0891 www.grainger.com/Grainger/wwg/start.shtml. (motors, timers, parts, fittings)
The Green Spot, Ltd. 93 Priest Rd. Nottingham, NH 03290-6204 phone 603-942-8925 fax 603-942-8932 email grnspt@internetmci.com (biocontrol organisms and insect screens)
Green-Tek, Inc. 407 N. Main Str., Edgerton, WI 53534. tel 800-747-6440 or 608-884-9454 fax 608-884-9459 www.green-tek.com email greentek@green-tek.com (greenhouse covers)
Growers Supply. 1440 Field of Dreams Way, Dyersville, IA 52040 phone 800-245-9881; fax 800-457-8887 www.growerssupply.com/farm/supplies/home (greenhouses & accessories, high tunnels & cold frames, nursery carts, wagons, & tools)
Growers Supply Center. 3000 S. Hwy. 77-Unit 214, Lynn Haven, FL. 32444. phone 850-785-8974. (hydroponic supplies)
Hydro-Gardens, Inc. P.O. Box 25845, Colorado Springs, CO 80936 Phone or fax 800-634-6362; Technical services 719-495-2266. Email hgi@usa.net http://www.hydro-gardens.com/. Many of the books and other publications on this list are also available from Hydro-Gardens. (greenhouse systems, fertilizers, control equipment, biological controls.)
International Technology Services. P.O.Box 19227, Coulder, CO 80308-2227. www.bugsandbees.com/Default.htm. Phone 303-473-9141 fax 303-473-9143 email intertechserv@worldnet.att.net (biological controls, pollination, greenhouse supplies, insect screening, biological pesticides, ground cover & shading, organic fertilizers).
IPM Laboratories, Inc. P.O. Box 300, Locke, NY 13092-0300. www.ipmlabs.com. Phone 315-497-2063 fax 315-497-3129 email ipmlabs@baidcom.net (biological control insects).
Jaderloon Co. Rep: Jeff McClure, P.O. Box 685, Irmo, SC 29063 Phone: 800-258-7171 or 919-755-4298 www.jaderloon.com. email: wjeffm@yahoo.com. (greenhouse installation).
Johnny's Selected Seeds. 1 Foss Hill Road, RR 1 Box 2580, Albion, Maine 04910-9731. Phone: 207 437-4395 Fax 800 437-4290. http://www.johnnyseeds.com Good source for both medicinal and culinary herb seeds.sprout seeds, spinach seeds, lettuce seeds, and salad and braising seed mixes.
Klerk's Plastic Products. 546 L&C Distribution Park, Richburg, SC 29729. phone 803-789-4000 or 888-2-klerks. fax 803-789-4001. www.klerksusa.com. email: sales@klerks.com (greenhouse covers).
Koppert Biological Systems. www.koppert.com (bumblebees for pollination and biocontrol organisms).
Koppert Canada Limited. www.koppertonline.ca phone: 416-291-0040 or 800-567-4195. fax: 416-291-0902. email: info@koppert.ca (bumblebees for pollination and biocontrol organisms).
L.B. White. Suppliers of GreenGro heaters. W6636 L.B. White Rd., Onalaska, WI 54650. Tel: 608-783-5691, 800-345-7200. www.lbwhite.com email: info@lbwhite.com
Ludy Greenhouse Mfg. Corp. 122 Railroad Street, New Madison, OH 45346. www.ludy.com. phone 800-255-5839.
Michigan Peat Co. PO Box 980129, 2243 Milford Rd., Houston, TX 77098-0129. www.michiganpeat.com. Phone: 800-324-7328; Fax: 713-522-9060. email: sales@michiganpeat.com.
Millenniumsoils Coir. www.vgrove.com. 111, Fourth Avenue, Suite 371, St. Catharines, ON L2S 3P5, phone: 905-687-1877 or 866-256-4040. fax: 905-687-8635. email: coir@sprint.ca or info@vgrove.com. (coconut coir growing media, husk chips and sphagnum moss).
Modine Manufacturing. www.modine.com. 1500 DeKoven Avenue, Racine, WI 53403, phone: 262-636-1200 or 800-828-4328. fax: 262-636-1665. (gas and hydronic unit heaters).
Natural Insect Control. RR#2, Stevensville, Ontario, Canada, LOS180 phone 905-382-2905; fax 905-382-4418. Email nic@niagara.com www.natural-insect-control.com. Suppliers of beneficial insects, books, garden supplies.
Nexus Greenhouse Systems. www.nexuscorp.com 10983 Leroy Dr., Northglenn, CO 80233, phone: 303-457-9199 or 800-228-9639. fax: 303-457-2801. email: nexuscorp@aol.com or nexuscorp@uno.com. (greenhouse design and equipment).
Paramount Seeds. www.paramount-seeds.com P.O. Box 1866, Palm City, Florida 34991, phone: 772-221-0653; FAX 772-221-0102 email: enquiry@paramountseeds.com. (field and greenhouse vegetable seeds).
Phyton Corporation. www.phytoncorp.com 7440 W. 78th Street, Bloomington, MN 55439, phone: 952-944-9779 or 800-356-8733. fax: 952-944-7755. email: info@phytoncorp.com. (distributors/branches: Plant Products Phyton-27 bactericide and fungicide).
Plant Products Co. Ltd. www.plantprod.com 6160 Riverside Drive, Suite 103, Dublin, OH 43017, phone: 800-565-4769 or 614-717-0330. fax: 614-717-0333. email: sales@plantprod.com. (plant protection and plant nutrition fertility and related products).
Poly-Tex, Inc. www.poly-tex.com 27725 Danville Avenue, Castle Rock, MN 55010, phone: 651-463-7009 or 800-852-3443. fax: 651-463-2479. email: information@poly-tex.com. (greenhouses, accessories and equipment).
Priva Computers, Inc. 3468 South Service Rd., Vineland Station, Ontario, Canada L0R 2E0 phone 905-562-7351 fax 905-562-7717 email priva@priva.ca website: www.priva.ca.
Rough Brothers Inc. 5513 Vine Street, Cincinnati, OH 45217. roughbros.com. Phone: 800-543-7351 or 513-242-0310: Fax: 513-242-0816 (greenhouses and build-it-yourself seminars).
Smithers-Oasis. PO Box 118, 919 Marvin Street, Kent, OH 44240. email USAinfo@smithersoasis.com www.smithersoasis.com Phone: 330-673-5831 or 800-321-8286 fax 800-447-0813 (Oasis cubes for starting plants).
Stuppy Greenhouse Supply. 1212 Clay Street, P.O. Box 12456. North Kansas City, MO 64116 Phone 1-800-821-2132 or 800 733-5025 fax 1-800-423-1512 www.stuppy.com (greenhouse manufacturers and suppliers)
United States Plastic Corp. 1390 Neubrecht Road, Lima, Ohio 45801-3196. email usp@usplastic.com www.usplastic.com/catalog/default.asp Phone 800-809-4217. (polyethylene tanks for nutrient solutions, polyethylene tubing & fittings, PVC pipes).
Venlo, Inc. P.O. Box 529, Thornburg, VA 22585. email info@venloinc.com venloinc.com Phone 540-582-3159. Fax: 540-582-6103. (installs greenhouse structures, hot water heating systems, energy curtains).
Westbrook Greenhouse Systems. PO Box 99, 270 Hunter Rd. Grimsby, Ontario, Canada L3M 4G1 phone 905-945-9611 fax 905-945-6564 www.westbrooksystems.com email randyv@westbrooksystems.com.
Western Farm Supply. Jack Hines. http://www.westernfarmservice.com/HorticulturalSuppliesCatalog.html. (greenhouses, supplies and organic options).
X.S. Smith Incorporated. PO Drawer X Red Bank, NJ, 07701-0558. Phone 1-800-631-2226 or 201-222-4600.fax 732-222-7288 www.xssmith.com (greenhouses, heating systems, parts).
Last updated 22-Sep-2009 2:48 PM