Arizona

February 10-11 2010 Aquascape Winter Seminar Tour. Phoenix. To learn more, visit www.aquascapetraining.com.

California

February 3-4 2010 Landscape Industry Show. Los Angeles Convention Center, Los Angeles. For details, visit www.clca.us/lis.

February 8-10 2010 Aquascape Winter Seminar Tour. San Francisco, Anaheim. To learn more, visit www.aquascapetraining.com .

Colorado

February 9-12 ProGreen Expo. Colorado Convention Center, Denver. To learn more, visit www.progreenexpo.com.

Idaho

January 20-22 Idaho Horticulture Expo. Boise Centre on the Grove, Boise. For details, visit www.inlagrow.org.

Nevada

January 16 Learn to Compost Seminar. Moana Nursery, Reno. To learn more, visit www.moananursery.com.

January 23 Late Winter Pruning & Fertilizing Seminar. Moana Nursery, Reno. For details, visit www.moananursery.com .

January 29-31 Weekend Orchid Show & Seminars. Moana Nursery, Reno. To learn more, visit www.moananursery.com .

February 16 2010 Nevada Landscape Association Trade Show & Conference. Grand Sierra Resort, Reno. For more information, call 775-673-0404, e-mail nlainfo@nevadanla.com or visit www.nevadanla.com.

New Mexico

January 28-29 Think Trees New Mexico. Albuquerque Marriott Pyramid, Albuquerque. To learn more, visit www.thinktreesnm.org.

February 6 Sketchup Workshop. University of New Mexico, Albuquerque. For details, e-mail aduckert@mrwnm.com or visit www.nmasla.org.

February 17 New Mexico Landscape & Maintenance Professionals Trade Show. For more information, call 505-991-5873 or visit www.nmlamp.org.

February 25-28 Water Conservation & Xeriscape Conference & Expo. Albuquerque Marriott and Expo New Mexico Fairgrounds, Albuquerque. For details, visit www.xeriscapenm.com.

Utah

January 25-27 2010 Utah Green Industry Conference & Trade Show. South Towne Expo Center, Sandy. For details, visit www.utahgreen.org.

Washington

January 15-16 2010 Washington Association of Landscape Professionals/Washington State Nursery & Landscape Association Annual Conference. Grand Mound. To learn more, visit www.walp.org.

Wyoming

February 17-19 Wyoming Groundskeepers & Growers Association 2010 Conference. Ramkota Best Western, Casper. For more information, visit www.wgga.org.

National

January 18-19; 19-20; 20-21 Irrigation Contractor Class. Fredericksburg, Va.; Chattanooga, Tenn.; Chicago, Ill. For details, visit www.irrigation.org.

January 20 Landscape Drip Design, Maintenance & Scheduling. Chicago, Ill. For more information, visit www.irrigation.org.

January 30-31 Garden Center University Class of 2012. Louisville, Ky. For details, visit www.anla.org.