Loading Events

« All Events

  • This event has passed.

Supervisory Custom Grounds Turf and Ornamental 3A License Prep Course

February 21, 2019 at 6:00 pm – 8:00 pm

Course Dates:  February 6, 7, 13, 21, 27, 28, March 6 and 7

This is the prep course to take for the 3A License.  Topics include: Pesticide safety, handling, mixing, calculations, classification, usage; Plant physiology, weed science, mycology, insect science, physiological disorders; and law and regulations.

Instructor:  Mark Kokinchak

  • B.S. Environmental Horticulture, University of CT; 1985
  • CT licensed Arborist 3d and Custom Grounds; Turn and Ornamental 3a license #62400
  • Worker Protection Standard Qualified Instructor

Presentation Format:

Most all study materials are available from the web. As such, students should have access and be able to use the internet to obtain information. There is no need to purchase any other materials.  Students should have an email address to receive web links and other information.  Students should come prepared to take notes, study at home and bring a calculator.

Missed Class:

An outline of the missed class will be provided. Personal tutoring can be arranged, outside of the class for $75 per hour.


Contact Mark Kokinchak at cell phone: 203-903-7708 or email:


Registration is closed.  Please contact the CNLA office with any questions.


February 21, 2019
6:00 pm – 8:00 pm


Connecticut Nursery and Landscape Association
View Organizer Website


ABC-CT/Construction Education Center
35 A Jackson Robert Way
Plainville, CT 06062-2842
+ Google Map