Arizona

July 29-30 Basic Landscape Design for Contractors Workshop. Mesa Community College, Mesa. To learn more, visit www.azlca.com.

August 6, 10, 13 Arizona Certified Landscape Professional Workshop: Irrigation. Ewing Irrigation, Phoenix; Maricopa Ag Center, Maricopa; Pima Community College, Tucson. For details, visit www.azlca.com.

August 12 SHADE: Southwest Horticulture Annual Day of Edu- cation. Renaissance Glendale, Glen- dale. For more information, visit http://azna.org/shade.

California

July 22 Construction Math Seminar. Menlo Park. For details, visit www.clca.us/certification.

Colorado

July 21 Associated Landscape Contractors of Colorado Summer Party. Curtis Ballroom, Comedy Works South, Greenwood Village. To learn more, email cjackson@alcc.com or visit www.alcc.com.

August 29 ALCC Foundation Golf Tournament. The Pinery Country Club, Parker. For details, visit www.alcc.com.

Hawaii

July 21 16th Annual Hawaii MIDPAC Horticultural Conference. Komohana Agricultural Complex, Hilo. To learn more, visit www.hena.org.

July 23 Rain Garden Workshop. Ala Wai Golf Course Clubhouse, Honolulu. To learn more, email iwalanis5@gmail.com or visit www.landscapehawaii.org.

July 29-30, August 6 Irrigation School. Diamond Head Sprinkler Training Center, Pearl City, and UH Experiment Station Farm, Waimanalo. For details, visit www.landscapehawaii.org.

Idaho

July 27-28; August 2-3; August 9-10; August 16-17 Western States Cat Rodeo. Idaho Falls; Pocatello; Twin Falls; Lewiston. For more information, visit www.westernstatesrodeo.com.

New Mexico

August 26 NMASLA Q2 Annual Golf Tournament & Vendor Expo. Desert Greens Golf Course, Albuquerque. For more information, visit www.nmasla.org.

Oregon

August 25-27 Farwest Show. Oregon Convention Center, Portland. For more information, visit www.farwestshow.com.

Utah

August 10 Business Continuity Planning: Before Disaster Strikes. Universal Business Insurance, Sandy. To learn more, visit www.utahgreen.org.

Washington

August 2 Washington Association of Landscape Professionals Annual Golf Tournament. The Golf Club at Hawks Prairie, Lacey. For details, call 425-967-0729, email info@walp.org or visit www.walp.org.

August 13 How To Prune Trees (Spanish). Magnuson Park, Seattle. To learn more, call 206-783-9813 or visit www.walp.org.

National

July 18-20 American Nursery & Landscape Association Legislative Conference. Liaison Capitol Hill, Washington, D.C. To learn more, visit www.anla.org.

July 18-21 Turfgrass Producers International Summer Convention & Field Days. Reno, Nev. For details, visit www.turfgrasssod.org.