March 25 9th Annual Copeland Lecture: Green Roofs Come Home. Delaware Center for Horticulture, Wilmington, Del. For more information, visit www.dehort.org.
April 5 Copeland Native Plant Gardening Seminar. Ashland Nature Center, Hockessin, Del. To learn more, visit www.delawarenaturesociety.org.
April 5 Maryland Arborist Day. Baltimore County Agricultural Resource Center & Farm, Cockeysville, Md. For details, visit www.mdarborist.com.
April 12 MAC-ISA Tree Climbing Championship, Johnsons Park, Gaithersburg, Md. For more information, call 703-753-0499.
March 18 Strategies & Products for Managing Insects in the Landscape. Holiday Inn, Marlborough, Mass. To learn more, visit www.umassgreeninfo.org.
March 20 Nonchemical Products & Strategies for Disease, Insect & Weed Management in the Landscape. Sheraton Hotel, Milford, Mass. For details, visit www.umassgreeninfo.org.
March 27 Weed Management for Garden Retailers. Sheraton Hotel, Milford, Mass. For more information, visit www.umassgreeninfo.org.
April 1 Training for Grounds Managers & Public Officials on Implementing IPM Guidelines for Turf, Landscape and Indoor Pests in Massachusetts Schools. Holiday Inn, Marlborough, Mass. To learn more, call 413-545-0895 or e-mail firstname.lastname@example.org.
March 15 Landscaping & Basic Care of Designed & Natural Ponds. Center for Training & Business Development, New Hampshire Technical Institute, Concord, N.H. For details, call 603-271-6663, e-mail email@example.com or visit www.nhti.edu/ctbd.
March 18 Roadside & Right-of-Way Management. New Brunswick, N.J. For more information, call 732-932-9271 or visit www.cookce.rutgers.edu/landscape.
March 21 Residential Landscape Renovation. New Brunswick, N.J. For details, call 732-932-9271 or visit www.cookce.rutgers.edu/landscape.
March 19 “Four Seasons of Woody Plants” Home Gardening Lecture. Chappaqua Library, Chappaqua, N.Y. To learn more, visit www.counties.cce.cornell.edu/westchester.
March 25 Adirondack Regional Conference. Crowne Plaza Lake Placid Resort, Lake Placid, N.Y. For more information, visit www.nysta.org.
April 16 “Water Gardens & Aquatic Plants” Home Gardening Lecture. John Jay Homestead, Katonah, N.Y. For more information, visit www.counties.cce.cornell.edu/westchester.
March 15 Rhode Island Nursery & Landscape Association Inaugural Hall of Fame Banquet. Newport, R.I. To learn more, visit www.rinla.com.
April 4-5 Great Gardens & Landscaping Symposium. Equinox Resort, Manchester, Vt. For more information, visit www.vaph.org.
March 17 ID, Biology and Current Control of Poa trivialis. Golf Course Superintendents Association of America Web cast. For details, call 800-472-7878 or visit www.gcsaa.org/education/webcast/webcast.aspx.
March 19-20 Landscape Irrigation Auditor Class. Fairmont Hot Springs Resort, Fairmont, Mont. To learn more, visit www.irrigation.org.
March 26-27 Irrigation Contractor Class. Springfield, Ill. For details, visit www.irrigation.org.
March 27-30 PLANET Student Career Days. North Metro Technical College, Atlanta, Ga. For more information, visit www.StudentCareerDays.org.
March 30-April 4 Business Management Institute: Golf Management. World Golf Village, St. Augustine, Fla. To learn more, call 703-739-9500 or visit www.cmaa.org.
April 7-9 Trees & Utilities National Conference. Wyndham Orlando Resort, Orlando, Fla. For details, visit www.arborday.org.
April 20-22 Club Managers Association of America Midwest Regional Education Forum. Milwaukee, Wis. To learn more, call 262-677-8590 or visit www.cmaa.org.
April 24-25 American Boxwood Society Symposium & Annual Meeting. Charlotte, N.C. For details, visit www.boxwoodsociety.org.
May 17-19 American Society of Irrigation Consultants 2008 Annual Conference. Embassy Suites Hotel, Napa, Calif. For more information, visit www.asic.org.
June 16-19 American Nursery & Landscape Association Retail Roadshow. Dayton, Ohio. To learn more, visit www.anla.org.
June 18-21 11th Annual Snow & Ice Symposium. Buffalo Niagara Convention Center, Buffalo, N.Y. To learn more, visit www.sima.com.
June 18-22 PLANET Summer Leadership Meeting. Stoweflake Mountain Resort & Spa, Stowe, Vt. For more information, call 800-395-2522 or visit www.LandcareNetwork.org.
July 11-13 American Nursery & Landscape Association Annual Meeting. Columbus, Ohio. For details, visit www.anla.org.
July 20-22 PLANET Legislative Day on the Hill. L’Enfant Plaza Hotel, Washington, D.C. To learn more, call 800-395-2522 or visit www.LandcareNetwork.org
March 28-April 5 American Society of Golf Course Architects Annual Meeting. Scotland. For more information, visit www.asgca.org.
May 19-20 1st European Turfgrass Society Conference. Pisa, Italy. For details, visit www.agr.unipi.it/ETSC.
May 20-22 Irrigation Australia 2008 Conference & Exhibition. Melbourne Exhibition Centre, Melbourne, Australia. To learn more, visit www.irrigationaustralia.com/au.
July 20-23 9th International Conference on Precision Agriculture. Denver, Colo. For more information, visit www.icpaonline.org.
July 28-August 1 Turfgrass Producers International Summer Convention & Field Days. Calgary, Alb., Canada. To learn more, visit www.turfgrasssod.org.