Related UVM Links

Vermont Vegetable and Berry Grower Pages: https://www.uvm.edu/vtvegandberry/
Vermont Plant Diagnostic Clinic: http://pss.uvm.edu/pd/pdc/?Page=staff.html
Vermont IPM Program: https://www.uvm.edu/extension/ipm
Vermont Pesticide Safety Education Program: https://www.uvm.edu/extension/psep

Greenhouse Apps & Mobile Enhanced Websites

AlkCalc, DLiCalc, FertCalc and PGRCalc - Univ. of New Hampshire: http://extension.unh.edu/Grower-Tools/Web-Based
Back Pocket Grower-University of Florida: http://Backpocketgrower.com
Greenhouse Pest Guide - UMASS Amherst (Free, Web App): http://greenhousepestguide.umass.edu/
Greenhouse Disease Guide - UMASS Amherst (Free, Web App): http://greenhousediseaseguide.umass.edu/
Greenhouse Scout, Cornell ($9.99, Apple, Android): https://itunes.apple.com/us/app/greenhouse-scout/id879950583?mt=8
Gro Getter (ITunes) from Ball Horticultural Co.: https://itunes.apple.com/us/app/gro-getter/id913208710?mt=8
GrowIt! from Ball Horticultural Co: https://itunes.apple.com/us/app/growit!-garden-socially/id890645085?ls=1&mt=8
IPM Pro ($24.99, Apple, Android):  http://www.ipmproapp.com/
Pesticide Side Effects - Biobest (Free, Apple, Android and Blackberry): https://itunes.apple.com/us/app/biobest-sideeffects/id497917349?mt=8
PGR Calculator - OHP Inc. (Free, Apple): https://itunes.apple.com/ng/app/pgr-calculator/id387478358?mt=8
PGR Mixmaster – Univ. of NH (Free, Apple, Blackberry, Android): http://extension.unh.edu/Mobile-App
Plant Diagnostic Sample Submission – iTunes (Free, Apple):
https://itunes.apple.com/gb/app/plant-diagnostic-sample-submission/id669269520?mt=8
Priva’s Pest & Disease Tracker (Free with use of Privia’s Fusion system, Apple):
https://itunes.apple.com/app/pest-disease/id503531433?mt=8
Purdue Perennial Flower Doctor, Purdue Annual Flower Doctor (ITunes, Google play): https://www.purdueplantdoctor.com/
Suntory Growers Guide: https://itunes.apple.com/us/app/suntory-growers-guide/id735373884?mt=8
Syngenta BioLine Technical Support App: http://biolineapp.com/
The Greenhouse Growers Toolbox Lite – G Smith Consulting (Free, Apple):
https://itunes.apple.com/us/app/greenhouse-growers-toolbox/id591559140?mt=8
The Greenhouse Growers Toolbox – G Smith Consulting ($32.99, Apple):
https://itunes.apple.com/us/app/greenhouse-growers-toolbox/id591644356?mt=8
Trial Tracker - Greenhouse trials (ITunes, Google play)- Extreme Technology Corporation:https://www.trialtracker.com/
Insect Controls for the Greenhouse – Michigan State (Free, Android, Apple):
http://msue.anr.msu.edu/news/msu_insect_wall_chart_for_greenhouses_goes_mobile
Virtual Combo Designer from Suntory Flowers Limited: https://itunes.apple.com/us/app/virtual-combo-designer/id542913384?mt=8




IPM IN General

Biological Control News: http://www.entomology.wisc.edu/mbcn/
Cornell University Integrated Crop & Pest Management Guidelines for Vegetable Crops:  http://www.nysaes.cornell.edu/recommends/
CT IPM Program: http://ipm.uconn.edu/pa_greenhouse/
Extensive Search Engine for Horticultural Information:  http://plantfacts.osu.edu/web/
Floriculture Greenhouse Update (UMass Amherst):  http://www.negreenhouseupdate.info/
Greenhouse & Nursery Resources (West Virginia University & Extension Service): http://www.wvu.edu/~agexten/hortcult/greenhou/index.htm
Griffin Greenhouse GGS Pro Tech Bulletins: http://www.ggspro.com/new/products/bulletins.asp
Iowa State Entomology Index of Internet Resources: Biological Control: http://www.ent.iastate.edu/list/directory/108
IPM Checklists (Gemplers): http://www.gemplers.com/tech/ipm-checklist.htm
IPM for Commercial Hort. (Univ. of MD Coop. Ext. IPM Program): http://extension.umd.edu/ipm
Northeastern IPM Center: http://www.northeastipm.org/
North Carolina State University Commercial Floriculture Information Center: http://www.ces.ncsu.edu/depts/hort/floriculture/ 
NC State Univ. Dept of Entomology, Greenhouse Production: http://www.ces.ncsu.edu/depts/ent/notes/O&T/production/index.html 
Oklahoma State Factsheets Database:  http://osufacts.okstate.edu/docushare/dsweb/View/Collection-297
Purdue University Floriculture Resources ** Extensive Listings for Floriculture & Greenhouse Production:
https://ag.purdue.edu/hla/lopezlab/Pages/Grower-Resources.aspx
Total Plant Management Factsheets (Univ. of Maryland Coop. Ext. IPM Program):  http://ipmnet.umd.edu/GNFacts.htm 
University of Delaware Coop. Ext. Commercial Horticulture Information/Blog: http://kentcoopextension.blogspot.com/2009/02/greenhouse-and-interiorscape-know-your.html
University of Florida IFAS Nurseries & Greenhouses: http://edis.ifas.ufl.edu/topic_nurseries_and_greenhouses
UMass Amherst - UMass Extension - Greenhouse Crops & Floriculture: http://www.umass.edu/umext/floriculture/index.html
UNH IPM:  http://extension.unh.edu/Agric/AGPMP/PMPIPM.htm 
UNH Greenhouse & Floriculture: http://extension.unh.edu/Agric/AGGHFL/AGGHFL.htm


Biological Control Suppliers, Consultants, & Information

Applied Bio-nomics Ltd: http://appliedbio-nomics.com
Arbico Organics: http://www.arbico-organics.com/
Assn. of Ntl BioControl Producers: Commercial Suppliers and Information about Biocontrol:  http://www.anbp.org/
Becker Underwood: http://www.beckerunderwood.com/productsservices/biological-crop-protection/
Beneficial Insectary, Inc.: http://www.insectary.com/
Biobest, Biological Systems: :  http://www.biobest.be/
BioControl Network: http://www.biconet.com/biocontrol.html 
Bioworks, Inc.:  http://www.bioworksbiocontrol.com/
BioLogic Company Inc.: http://www.biologicco.com/
BioSafe Systems: http://www.biosafesystems.com/
Buglady Consulting: www.BugladyConsulting.com
Evergreen Growers Supply: http://www.evergreengrowers.com/
Global Horticultural: http://www.globalhort.com/
GreenMethods:  http://www.GreenMethods.com
Griffin Greenhouse Supply: http://www.griffins.com/
Hydro-Gardens: http://hydro-gardens.com/index.html
InVivo Biocontrol: http://www.invivo-group.com/en/biocontrol
IPM Laboratories, Inc.:  http://www.ipmlabs.com
Koppert Biological Systems:  http://www.koppert.nl/e005.shtml
Natural Industries: http://www.naturalindustries.com/
Phoenix Environmental Design, Inc.: http://www.pedchem.com/
Quality Assurance of Biocontrol Products: Grower Guide 'Vineland': http://vinelandresearch.com/sites/default/files/grower_guide_pdf_final.pdf
Sierra Biological Inc.: http://www.sierrabiological.com/
Sound Horticulture: Supplier of Biological Controls and Compost Tea:  http://www.soundhorticulture.com/



Plant Nutrition & Health

Agdia Testing Services & Supplies: http://www.agdia.com/
Greenhouse & Floriculture Website 'UNH':  http://www.ceinfo.unh.edu/Agric/AGGHFL.htm
Hanna Instruments: http://hannainst.com/usa/
NC State University - Information on Pour Thru Sampling: http://www.ces.ncsu.edu/depts/hort/floriculture/crop/crop_PTS.htm  
PennState Plant Pathology Factsheets: http://www.ppath.cas.psu.edu/EXTENSION/PLANT_DISEASE/
Spectrum Technologies, Inc.: http://www.specmeters.com/
UC IPM Pest Management Guidelines ‘Diseases” - http://www.ipm.ucdavis.edu/PMG/selectnewpest.floriculture.html
UMASS Floric. Update 'Cultural Problems Photo Library': http://www.negreenhouseupdate.info/index.php/cultural-problems
UMASS Floric. Update 'Diseases Photo Library': http://www.negreenhouseupdate.info/index.php/diseases
UMASS Floric. Update 'Nutritional Disorders Photo Library'': http://www.negreenhouseupdate.info/index.php/nutritional-disorders
UMASS Floric. Update 'Symptoms Look Alikes Photo Library'': http://www.negreenhouseupdate.info/index.php/symptom-look-alikes
Univ. of Maine Plant Disease Images: http://pmo.umext.maine.edu/ipddl/ClinicImages/ImagesOpeningPage.htm



Chemical Suppliers & Bio Compatibility Information 

Biobest Biological Control Compatibility 'Side Effects Guide': http://www.biobestgroup.com/en/side-effect-manual
BioWorks - BotaniGard/Fungicide Compatibility:  http://www.bioworksinc.com/products/shared/fungicide-compatibility.pdf
BioWorks - RootShield/Compatibility:  http://www.bioworksbiocontrol.com/products/shared/compatability-chart.pdf
Certis USA: http://certisusa.com/
Crop Data Management Systems - Agro-Chemical Info: http://www.cdms.net/LabelsMsds/LMDefault.aspx?t=
Do My Own Pest Control: www.domyownpestcontrol.com
EPA Pesticides: http://www.epa.gov/pesticides/
EPA Worker Protection Standards: http://www.epa.gov/agriculture/htc.html
Fine Amercias: http://www.fine-americas.com/
Gowan Company: http://www.gowanco.com/
GreenBook - Chemical Database: http://www.greenbook.net/
Iowa State Entomology Index of Pesticide Resources: http://www.ent.iastate.edu/list/directory/157
Koppert Biological Control Compatibility: http://side-effects.koppert.nl/
National Pesticide Information Center: http://npic.orst.edu/
National Pesticide Information Retrieval System: (MSDS's etc.): http://ppis.ceris.purdue.edu/
Natural Industries- NoFly/Fungicide Compatibility:  http://naturalindustries.com/commercial/Docs/2012/noflybrochure.pdf
NuFarm (Cleary): http://www.nufarm.com/USGN/GreenhouseNursery
OHP, Inc.: http://www.ohp.com/
PAN Pesticide  Database: http://www.pesticideinfo.org/
SePRO: http://www.sepro.com/
Syngenta: http://www.syngentacropprotection.com/CropMain.aspx


 
Energy Efficiency Information

Websites
Greenhouse Energy Cost Reduction Strategies Website (Michigan State): http://www.hrt.msu.edu/energy/Notebook.htm
Greenhouse Energy Management Website (Cornell): http://www.greenhouse.cornell.edu/crops/energy.htm

Electronic Publications
All About Energy and How to Use it More Efficiently: http://roscoebrown.com/how-to-use-energy-more-efficiently.html
Dealing with the High Cost of Energy for Greenhouse Operations (Virginia Coop. Ext.): http://pubs.ext.vt.edu/430/430-101/430-101.html
Fuels and Alternative Heat Sources for Commercial Greenhouses (UVM Ext.): http://www.extension.org/pages/Fuels_and_Alternate_Heat_Sources_for_Commercial_Greenhouses
Greenhouse Energy Conservation Checklist (UVM Ext.): http://www.extension.org/pages/Greenhouse_Energy_Conservation_Checklist
Introduction to Greenhouse Efficiency and Energy Conservation (UVM Ext.): http://www.extension.org/pages/Introduction_to_Greenhouse_Efficiency_and_Energy_Conservation
Shell Corn as a Fuel for Greenhouse Heat (UVM Ext.): http://www.extension.org/pages/Shell_Corn_as_a_Fuel_for_Greenhouse_Heat
Solar Greenhouses (ATTRA): http://attra.ncat.org/attra-pub/solar-gh.html
Wood Heat for Greenhouses (UVM Ext.): http://www.extension.org/pages/Wood_Heat_for_Greenhouses

Printed Publications
Energy Conservation for Commercial Greenhouses. Bartok, J. A. 2001. University of Connecticut, Northeast Regional Agricultural Engineering Service, Ithaca, NY. ISBN: 0-935817-74-3

Insect ID
University of Minnesota Extension: Insects A-Z: http://www.extension.umn.edu/garden/insects/find/insects-a-z/
Beneficial Insects in New Hampshire Farms & Gardens: by Dr. Alan T. Eaton, Extension Specialist, Entomology - Univ. of NH



Electronic Publications

Integrated Pest Management (IPM) & Biological Controls

Biological Control of insects & Other Pests of Greenhouse Crops (Univ. Wisconsin): http://learningstore.uwex.edu/assets/pdfs/ncr581.pdf
Greenhouse IPM Manual with an Emphasis on Biocontrol (PENN State): http://extension.psu.edu/ipm/program/greenhouse/greenhouse-manual
Integrated Pest Management for Bedding Plants: A Scouting & Pest Management Guide (Cornell): http://www.nysipm.cornell.edu/publications/bpguide99/default.asp
Integrated Pest Management for Greenhouse Crops (ATTRA): https://attra.ncat.org/attra-pub/summaries/summary.php?pub=48
Integrated Pest Management in Greenhouses & Herbaceous Nurseries (Univ. Missouri): http://extension.missouri.edu/explorepdf/agguides/pests/ipm1026.pdf
IPM & Biological Pest Control – Technical Manual (Applied Bio-nomics Ltd.): http://www.appliedbio-nomics.com/technical-manual.html
IPM Scouting & Monitoring for Pests in Commercial Greenhouses (Oklahoma State): http://pods.dasnr.okstate.edu/docushare/dsweb/Get/Document-1281/HLA-6711web.pdf
Kansas State Research & Extension Publications: http://www.ksre.ksu.edu/library/DesktopDefault.aspx?tabid=16&topic=Insects
Pest Management Guidelines: Floriculture & Ornamental Nurseries (UC IPM): http://www.ipm.ucdavis.edu/PDF/PMG/pmgfloriculture.pdf
Pest Management for Herb Bedding Plants Grown in the Greenhouse (UCONN&UMASS):
http://ipm.uconn.edu/documents/raw2/344/herbmanl1%20%282%29%20%281%29.pdf
Propagation of Ornamental Crops – Guide for Biological Controls (Biobest): http://www.umass.edu/umext/floriculture/fact_sheets/pest_management/BiocontrolPropagation%20Ornamentals.pdf
Resource Guide for Organic Insect & Disease Management (Cornell): http://web.pppmb.cals.cornell.edu/resourceguide/

Insects & Diseases

Aphids in Greenhouses (OMAFRA): http://www.omafra.gov.on.ca/english/crops/facts/06-081.pdf
Arthropod Pest Management in Greenhouses & Interiorscapes (Oklahoma State): http://osufacts.okstate.edu/docushare/dsweb/Get/Document-6094/E-1011.pdf
Common Diseases of Bedding Plants (CT Agric.  Exp. Station): http://www.ct.gov/caes/lib/caes/documents/publications/fact_sheets/plant_pathology_and_ecology/common_diseases_of_bedding_plants.pdf
Disease & Arthropod Management in Greenhouse Floriculture (PennState): http://pubs.cas.psu.edu/FreePubs/pdfs/agrs100.pdf
Easy On Site Tests for Fungi & Viruses in Nurseries & Greenhouses: http://anrcatalog.ucdavis.edu/pdf/8002.pdf
Fungus Gnats & Shore Flies in Greenhouse Crops (OMAFRA): http://www.omafra.gov.on.ca/english/crops/facts/06-079.pdf
Greenhouse IPM: Sustainable Aphid Control (ATTRA): https://attra.ncat.org/attra-pub/viewhtml.php?id=49
Greenhouse IPM: Sustainable Thrips Control (ATTRA): https://attra.ncat.org/attra-pub/viewhtml.php?id=50
Greenhouse IPM: Sustainable Whitefly Control (ATTRA): https://attra.ncat.org/attra-pub/viewhtml.php?id=51
Insect & Mite Management in Greenhouses (Univ. of Tennessee): http://www.utextension.utk.edu/publications/pbfiles/pb1594.pdf
Integrated Pest & Disease Management in Greenhouse Crops (Plant Protection Institute): http://base.dnsgb.com.ua/files/book/Agriculture/Pesticides/Integrated-Pest-and-Disease-Management.pdf
Management of Thrips in Greenhouse Crops (OMAFRA): http://www.bioworksinc.com/products/shared/management-of-thrips-in-greenhouse-crops-ca.pdf
Western Flower Thrips in Greenhouses: A Review of its Biological Control (UC Riverside): http://www.biocontrol.ucr.edu/WFT.html
Virus Diseases of Greenhouse of Greenhouse Floral Crops (Ohio State): http://ohioline.osu.edu/hyg-fact/3000/pdf/3065.pdf

Training Video

Insect Pest Taxonomic Training Videos - National Plant Diagnostic Network: For those interested in learning how to identify aphid, scales, mealybugs, whiteflies, leaf-hopper and related families, and stinkbug and related families. https://firstdetector.org/static/Taxonomic_Training_Videos.html

UNH Cooperative Extension has FANTASTIC Videos (click HERE) on the Following Topcs:
How to ID Aphids
Collecting a Plant Tissue Sample for Nutrient Analysis
Calibrating Your Fertilizer Injector
Taking a Water Sample for Your Greenhouse
PourThru Substrate Testing


  Greenhouse & Floriculture Pulblications

New England Greenhouse Floricultural Guide: A Management Guide for Insects, Diseases, Weeds, and Growth Regulators. New England Greenhouse Conference.
 
Ball Culture Guide Encyclopedia of Seed Germination (2^nd edition).  Nau, J. 1993. Ball Publishing, Batavia, IL.
 
Ball Field Guide to Diseases of Greenhouse Ornamentals. Daughtrey, M. & A. Chase.  1992. Ball Publishing, Batavia, IL.  ISBN: 0-9626796-3-1.
 
Ball Identification Guide to Greenhouse Pests and Beneficials. Gill, S. & J. Sanderson.  1998. Ball Publishing, Batavia, IL. ISBN: 1-883052-17-3.
 
Ball Perennial Manual: Propagation & Production. Nau, J. 1996. Ball Publishing, Batavia, IL. ISBN: 1-883052-17-3.
 
Ball Pest And Disease Manual (2^nd edition).  Powell, C. & R. Lindquist. 1997. Ball Publishing, Batavia, IL.  ISBN: 1-883052-10-6.
 
Ball Red Book (16^th edition). Ball, V. (ed.) 1998. Batavia, IL: Ball Publishing. ISBN: 1-883052-15-7
 
Bedding Plants IV. Holcomb, E.J. (ed.). 1994. Ball Publishing, Batavia, IL. ISBN: 1-883052-05-x.
 
Bedding Plants: Prolonging Shelf Performance.  Armitage, S. 1993. Ball Publishing, Batavia, IL.   ISBN: 0-9626796-6-6.
 
BioControl in Protected Culture. Van Driesche, R. et al. 2004. Batavia, IL: Ball Publishing. ISBN:  1-883052-39-4.
 
Biological Pest Management for Interior Planscapes (2^nd edition). Steiner, M.Y. & D.P. Elliott. 1987. Vegreville, Alberta: Alberta Env. Center. ISBN: 0-919975-12-7.

Cornell Guide for the Integrated Management of Greenhouse Floral Crops. 2005. Cornell University Cooperative Extension. Ithaca, NY.

Cut Flowers: Prolonging Freshness (2^nd edition).  Sacalis, J.N. 1993. Ball Publishing, Batavia, IL. ISBN: 0-9626796-7-4.
 
Field Grown Cut Flowers.  Stevens, A. 1997. Avatar's World, Edgartown, WI.
 
Flowering Potted Plants.  Nell, T. 1993. Ball Publishing, Batavia, IL.  ISBN: 0-9626796-8-2.
 
Focusing on Biological Control for the Green Industry. 1997. University of Massachusetts.
 
Foliage Plants: Prolonging Quality.  Blessington, T. & P. Collins.  1993.  Ball Publishing. Batavia, IL. 
 
Geraniums IV. White, J.W. (ed.). 1993.  Ball Publishing, Batavia, IL.  ISBN: 0-9626796-5-8.

GGSPro Technical Reference Guide. 2010. Griffin Grower Services. Available: http://www.ggspro.com/2.0/guide.html

Greenhouse: Advanced Technology for Protected Horticulture. Hanan, J.J. 1998. CRC Press, New York, NY.   ISBN: 0-8493-1698-7; ISBN: 0-9653065-0-x; ISBN: 1-883052-12-2.
 
Greenhouse Engineering. Aldrich, R. & J.W. Bartok. (eds.) 1994 University of Connecticut, Northeast Regional Agricultural Engineering Service, Ithaca, NY.
 
Greenhouse IPM with an Emphasis on Biocontrols. 2005. PennState Integrated Pest Management Program.
 
Greenhouse Manager's Guide to Integrated Pest Management In Northern New England. Parker, B, M. Skinner et al.  2008. University of Vermont. ISBN: 0-9752796-0-2

Greenhouse Operation & Management. 5th Edition. 1998. Nelson, P.V. ISBN 0132439360

Grower Talks on Crop Culture. Geo. J. 1991. Ball Publishing, Geneva, IL. ISBN: 0-9626796-1-5.
 
Grower Talks on Perennials.  Blanchette, R., (ed.). 2002.  Ball Publishing, Batavia, IL.  ISBN: 1-883052-32-7.  
 
Grower Talks on Plugs II. Hamrick, D., (ed.). 1996.  Ball Publishing, Batavia, IL.  ISBN: 1-883052-11-4.
 
Grower Talks on Retailing. 1994.  Ball Publishing, Batavia, IL.  ISBN: 1-883052-03-3.
 
Guide to Insects and Related Pests of Flor. Crops in New Eng. Gentile, A. & D. Scanlon. Revised by Smith, T. 1992. Mass. Coop. Ext. System, Univ. of Mass., Amherst, MA.
 
Identification of Insects & Related Pests of Horticultural Plants: A Pictorial Guide. Lindquist, R.K. & R.A. Cloyd. 2005. Ohio Florist Association, Columbus, Ohio.
 
Integrated Pest Management for Floriculture and Nurseries. Dreistadt, S.H. 2001. University of California Statewide Integrated Pest Management Project.  ISBN 1-879906-46-5.
 
Integrated Pest Management for Bedding Plants: A Scouting and Pest Management Guide. C. Casey & C. Koplinka-Loehr. 1997. Cornell Coop. Ext. IPM No. 407.
 
IPM in Practice. M.L.  Flint. 2012. University of California Statewide IPM Program.  ISBN-13: 978-1-60107-785-1

Lighting up Profits: Understanding Greenhouse Lighting.  Fisher, P. & E. Runkle. 2004. Meister Media Worldwide, Willoughby, OH.
 
Knowing and Recognizing the Biology of Glasshouse Pests and Their Natural Enemies.  Malais, M. & W.J. Ravensberg. 2003. Koppert Biological Systems. The Netherlands.
 
Mites of Greenhouses: Identification, Biology & Control. 2003. Zhang, Z. ISBN 085199590X

Natural Enemies Handbook. Flint, M. & S. Dreistadt. 1998. UC Division of Agriculture and Natural Resources and University of California Press, Berkely, CA.  ISBN: 1-879906-41-4.
 
New England Integrated Pest Management Scouting Guide for Poinsettias.  Coop. Ext. System, Univ. of CT.
 
New Guinea Impatiens: A Ball Guide. Banner, W. & M. Klpmeyer. (eds.). 1995. Ball Publishing, Batavia, IL.  ISBN: 1-883052-07-6.
 
Plug & Transplant Production, A Grower’s Guide. Styler, R.C. & D.S. Koranski. 1997. Ball Publishing, Batavia, IL. ISBN: 1-883052-14-9.
 
Poinsettia Manual.  Ecke, P., O.A. Matki & D.E. Hartley. (eds.) 1990. Paul Ecke Poinsettias, Encinitas, CA 92024.l .
 
Pests & Diseases of Herbaceous Perennials: The Biological Approach. Gill, S., D.L. Clement & E. Dutky. 1999. Ball Publishing, Batavia, IL. ISBN 1-883052-20-3.
 
Pests & Diseases: The Time Life Complete Gardener. 1995. Time Life Inc. ISBN: 0-7835-4103-1.
 
Pest Management for Herb Bedding Plants Grown in the Greenhouse. Pundt, L. & T. Smith. New England Greenhouse Conference.

Plant Protection: Managing Greenhouse Insect & Mite Pests. 2008. Cloyd, R.A. ISBN 1883052602

Side Effects Guide, Koppert Biological Systems, the Netherlands.
 
The Organic Gardener's Handbook of Natural Pest and Disease Control. Bradley, F.M., B.W. Ellis & D.L. Martin. 2009. Rodale Inc. ISBN-13:978-1-60529-542-8 (hardcover), ISBN-13:978-1-60529-677-7 (paperback)

Tips on Growing and Marketing Hanging Baskets.  1997. OFA Services Inc., Columbus, OH.
 
Tips on Growing Bedding Plants (3^rd edition). Barret, J. et al. 1994. OFA Services Inc., Columbus, OH.
 
Tips on Growing Potted Chrysanthemums. 1989. OFA Services Inc., Columbus, OH.
 
Tips on Growing Poinsettias. 1990. OFA Services Inc., Columbus, OH.
 
Tips on Growing Specialty Potted Crops. Bailey, D. et al. 1997. OFA Services Inc., Columbus, OH.
 
Tips On Growing Vegetative Annuals. 2003. OFA Services Inc., Columbus, OH.
 
Tips On Identification of Insects and Related Pests of Horticultural Pests. 2005. OFA Services Inc., Columbus, OH.
 
Tips On Operating a Profitable Greenhouse Business. 2005. OFA Services Inc., Columbus, OH.
 
Tips on Selecting Pest Management Strategies. 1999. OFA Services Inc., Columbus, OH.
 
Tips on Selecting Disease  Management Strategies. 2002. OFA Services Inc., Columbus, OH.
 
Tips on the Use of Chemical Growth Regulators on Floriculture Crops. Albrecht, M. et al. 1992. OFA Services Inc., Columbus, OH.
 
Total Crop Management for Greenhouse Production with an Emphasis on Integrated Pest Management and Nutrient Management. .  2003. Univ. of Maryland Coop. Ext. Bulletin 359.
 
Total Plant Management of Herbaceous Perennials.  2003. University of Maryland Cooperative Extension. Bulletin 359.
 
Tropical Foliage Plants "A Grower's Guide".  Griffith, L.P. Jr. 1998.  Ball Publishing, Batavia, IL. ISBN: 1-883052-16-5.
 
Understanding pH Management for Container-Grown Crops. Argo, W. & P. Fisher. Meister Publication.
 
Water, Media, and Nutrition for Greenhouse Crops. Reed, D.W. (ed.). 1996.  Ball Publishing, Batavia, IL.