Horticulture courses

Horticulture offers a fantastic variety of career options and opportunities to work outdoors, with nature as your companion. NSI’s horticulture courses are industry recognised and delivered at our renowned Ryde Campus. Qualifications range from the entry level Certificate II, through to higher level Certificates that will see you working in the horticulture industry as a qualified tradesperson. The Diploma of Horticulture equips you with advanced skills for your role as a manager or landscape designer/manager.

If you would like to specialise, you can choose from a number of Certificates and Diplomas in areas such as, arboriculture, nursery, irrigation, parks and gardens, landscape construction and sports turf management. Our NSI Plus horticulture courses provide specialist or advanced training programs in areas such as edible landscapes, vertical gardens, chainsaw operations, chemical risk management.

If floristry is your focus, you can chose to study from a range of industry recognised floristry courses with NSI. Whether you are starting out or have already established your career our floristry courses can equip you with the skills and knowledge you need.

Browse our horticulture and floristry courses below, for more information, or visit our horticulture industry page.


Arc GIS for Environmental Management - Statement of Attainment ,NSI Plus courses can get you the skills you need in the shortest possible time.
A different fee structure applies to these courses.

Conservation and Land Management - Diploma

Floristry - Certificate III

Floristry - Certificate IV

Sports Turf Management - Certificate III

Sports Turf Management - Certificate IV

Sports Turf Management - Diploma