Connecticut

February 18-21 Connecticut Flower & Garden Show. Connecticut Convention Center, Hartford. For more information, call 860-844-8461 or visit www.northeastexpos.com.

March 5-7 Northeast Floral Expo. Crowne Plaza Hotel, Cromwell. For details, call 800-352-6946.

Maine

February 26 Safety Awareness Seminar. Lisbon Falls. For more information, call 207-622-4741 or visit www.agcmaine.org.

March 6 Maine Arborist Association Annual Meeting. Verrillo’s Conference Center, Portland. For details, call 207-657-3256 or visit www.mainearborist.org.

Maryland

February 25 Pesticide Recertification Conference. National 4-H Youth Conference Center, Chevy Chase. For more information, visit www.lcamddcva.org.

Massachusetts

February 25 Expanding the Ecological Landscape: Maximize Biological Potential, Minimize Environmental Impact and Love the Results! MassMutual Center, Springfield. For more information, visit www.ecolandscaping.org/conference.html.

March 10 Massachusetts Nursery & Landscape Association Twilight Meeting. The Chateau Restaurant, Westboro. For details, visit www.progrownews.com.

New Hampshire

March 2 Northern New England Nursery Conference. The Common Man, Concord. For details, visit http://extension.unh.edu/Agric/AGNLT.htm.

March 6 Designing a Garden for All Seasons: The Mixed Border. NHTI, Concord. For more information, call 603-271-6663 or visit www.nhti.edu/businesstraining/community.html.

March 17 Spring Kickoff for Landscapers/New Hampshire Landscape Association Spring Conference. NHTI, Concord. For details, visit www.nhlaonline.org .

New Jersey

February 24 New Jersey Landscape Trade Show & Conference. Meadowlands Exposition Center, Secaucus. To learn more, call 201-703-3600, e-mail gwoolcott@njlca.org or visit www.njlca.org.

New York

February 23-24 New York State Turfgrass Association Southeast Regional Conference. Holiday Inn, Suffern. To learn more, visit www.nysta.org.

Pennsylvania

February 17 Winter Grounds Management Seminar. Kutztown Grange, Kutztown. For more information, call 610-391-9840, e-mail LehighExt@psu.edu or visit http://extension.psu.edu.

February 18-19 Conifer Identification. Penn State Cooperative Extension-Delaware County, Smedley Park. For details, call 610-696-3500 or visit http://extension.psu.edu.

Rhode Island

February 18, March 11, April 22 University of Rhode Island Landscape Architecture Lectures. Weaver Auditorium, Kingston. For details, e-mail wagre@uri.edu.

February 22-26 9th Annual NOFA Accreditation Course in Organic Land Care. Save the Bay Center, Providence. To learn more, visit www.organiclandcare.net.

National

February 17-21 2010 Professional Landcare Network Executive Forum. Aria Resort & Casino, Las Vegas, Nev. To learn more, visit www.landcarenetwork.org .

February 18 Bidding & Estimating. LSU AgCenter, Avoyelles Parish Office, Mansura, La. For more information, visit www.irrigation.org.