Welcome to ISA Ontario

'HIRING AN ARBORIST' PAMPHLET
Have you received the recent ONTARIO ARBORIST in the mail?  In it, you will find a removable "HIRING AN ARBORIST" pamphlet, for you to give out to potential clients.  Put a sticker of your company logo on the back panel, copy it, fold it, and you're ready to go!   If you are looking for a .pdf of the pamphlet, click HERE, if you need a version with crop marks, click HERE

NEW TRAQ COURSES OPEN FOR REGISTRATION
The confirmed TRAQ courses on the ISA Ontario 2017 calendar are open for registration. Please look for them under 'For Our Members/Certification' tab or under 'Coming Events'.  Any questions call us at 1-888-463-2316.


SPRING WORKSHOP: TREE CARE SCIENCE & PRACTICE...1969 TO PRESENT, WITH IAN BRUCE. TUESDAY, 4th APRIL. 9:00am - 3:30pm

A collaborative workshop where discussion will revolve around tree species selection, planting and planting related operations; Pruning techniques, dosage, objective-oriented timing, tree wound dressings, spread of pathogens; Tree biology as it relates specifically to planting, care, growth responses and aging in trees; Assessing and describing tree health, tree decline and tree structure; Clean up the language…the changing face of the words and language we use in arboriculture; Structural defects, tree risk, and mitigation options; Tree support systems and much more.   Join us for this interactive and information workshop.   Click HERE for more information.

Warren Buffett
Someone's sitting in the shade today because someone planted a tree a long time ago. "Warren Buffett"

Our mission is to enhance and promote the care and benefit of trees for present and future generations in Ontario through education, research and awareness.

News & Events

Mar 07
Work for the 10th edition is still in progress. Information & forms...
Feb 17
Register for the Marriott Rewards Program...
Feb 13
The Town of Oakville is amending its Private Tree Protection By-law 2008-156
Feb 10
The ISA Ontario Conference is FULL!

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