Tree Service vs Arborist
While choosing between a tree service and an arborist, it is important to understand what each one can do for your trees. The qualifications of an arborist are a must when it comes to tree care. Check if the arborist is an ISA Certified Arborist or a Qualified Arborist before hiring them. Both qualifications are important, but you should choose a professional only if they have the relevant certifications and insurance. In addition, you should get a clear quote for the service, and understand what they will do for you. Learn more about Essex here.
The ISA Certified Arborists credential recognizes professional arborists with three years of experience and a thorough understanding of four facets of arboriculture. This certification reflects professional competency in the field of arboriculture and signifies a person’s commitment to the well-being of trees. Certified arborists are experts in the field and are trusted to care for the trees in your community. They are also aware of the risks and benefits of improperly pruned trees.
The test is multiple choice and must be passed within 3.5 hours. Test takers can retake the exam up to three times but are required to pay an administrative fee of $100 for each retake. There are also additional fees of $100-$250 depending on ISA membership status. Passing the test requires answering at least seventy-six percent of questions correctly. The ISA’s website provides a list of study materials and a downloadable study guide.
The exam requires candidates to demonstrate their knowledge of tree biology, anatomy, physiology, and diseases. Applicants must also demonstrate that they are proficient in soil management, plant nutrition, and tree pests and diseases. Additionally, the test requires students to understand and apply principles of urban forestry and tree health. In order to maintain certification, Certified Arborists must earn 30 continuing education units (CEUs). CEUs can be earned by attending seminars, taking college courses, or reading ISA publications. A great post here.
ISA Qualified Arborists have achieved a level of professionalism that is second to none. This credential identifies professionals with three years or more of experience in four aspects of arboriculture. These professionals can be trusted to properly care for your trees and ensure their safety. Certified Arborists have a proven track record of successful projects, and can help you with a variety of tree care needs. Learn more about ISA Qualified Arborists here.
To obtain this certification, you must have at least three years of work experience in the tree care industry and a degree in arboriculture. Additionally, you must abide by the organization’s code of ethics. You must also pass a comprehensive exam covering 200 questions about tree biology, soil-water relations, plant-environment interaction, pruning, cabling, bracing, preservation, and climbing. This credential is valid for three years after the holder completes the test.
Certified Arborists are the most experienced professionals in the industry. They have been trained to work with trees, use hand and power tools, and specialize in landscaping. To become certified, you must have three years of work experience and pass an examination designed by an international panel of experts. You must also have at least 18 months of experience climbing trees professionally. A certified arborist has extensive knowledge of the various aspects of arboriculture and has passed a rigorous examination.