For Landscape Professionals


ALCA consists of over 450 professional landscape industry companies representing over 35,000 employees. Our mission is to provide the education and government representation resulting in the enhanced professionalism of members and the public’s perception of the Landscape Contractors and the Green Industry.

Click here for the application for ALCA's Excellence in Landscaping Awards Program.  Deadline to submit is May 14, 2018.

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Upcoming Events

Mar 24, 2018
9:00 AM - 1:00 PM
ACLP Annuals & Perennials - Tucson
Randolph Center (Auditorium)
200 S Alvernon Way
Tucson, AZ 85711
Mar 28, 2018
7:30 AM - 1:30 PM
ACLP II - Plant Identification II - ALCA Office
ALCA Office
5425 E Bell Rd, Suite 105, Suite 105
Scottsdale, AZ 85254
Mar 29, 2018
4:00 PM - 6:00 PM
ALCA Member Mixer - Tucson
Artificial Grass Supersore
3781 N Highway Dr
Tucson, AZ 85705
Apr 6, 2018
7:30 AM - 11:30 AM
SLM - ALCA Office
ALCA Office
5425 E Bell Rd, Suite 105
Scottsdale, AZ 85254
Apr 12, 2018
7:30 AM - 11:30 AM
ACLP Turf Care and Installation - ALCA Office
ALCA Office
5425 E Bell Rd, Suite 105
Scottsdale, AZ 85254

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Drought and Trees

March 7, 2018

As you drive through Phoenix and Tucson metro areas, you might have noticed the browning of needles of older pine trees this winter. It has been determined by local plant experts that this browning of pines is due to drought. Arizona is now entering its 21st year of long-term drought. Coupled with the abnormally warm winter (and past summer,) makes it challenging for some trees such as the Aleppo pine to adapt to these challenges in the urban environment. Below are a few tips to help your trees battle the warm and dry conditions our region is currently facing:

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