Horticulture classes are available online as part of degree or certificate programs, or for non-credit continuing education. Field work & labs usually complement the online component of these courses, which cover a range of subjects in plant science & gardening.
Overview of Online Horticulture Courses
Because horticulture study involves plant cultivation, soil preparation & other hands-on activities, an entire educational program in the field usually cannot be completed online. Courses taken via distance learning may be used to fulfill requirements for a certificate or degree program in horticulture, or for continuing education. Graduates of these programs can go on to pursue employment in nursery growing, grounds & greenhouse management, landscape design & turf management.
Requirements for Online Courses
Online courses require a computer with an Internet connection - preferably high-speed, because some classes may incorporate live video streaming & video conferencing. Students often participate in online discussion boards as well, & a scanner may be needed for submitting some assignments. Students may also need to download a software interface, such as Module, so they can access all of the e-learning features of a course. These programs are usually available on the Web free of charge, & many courses integrate a software tutorial session into the curriculum.
Many online horticulture classes are hybrids, meaning they combine online instruction with a hands-on component. These courses often require field trips, lab study & other practical work. Some online courses in horticulture are not for credit; some may have prerequisites.
Introductory Course in Horticultural Systems
This class allows students to investigate a variety of topics in horticulture, including environmental landscaping, greenhouse & nursery production, turf management & farming. Students develop knowledge of horticultural practices & careers through mandatory field trips.
Organic Gardening Course
Over eight weeks, students learn organic gardening techniques for growing vegetables, fruits, flowers, lawns & ornamental plants. Designed for experienced gardeners, this class also covers pest management, soil health, compost & mulch, all within the framework of organically managed land. Students are encouraged to participate in online discussion boards as part of the course.
Plant Propagation Course
Students learn how to grow new plants using a variety of methods, including seeds, cuttings, layering, grafting & micro propagation. The biology, anatomy, history & use of these techniques is also explored. For some classes of this type, students are sent home kits to use for plant production.
Pest Control Course
Pest control classes introduce students to pesticide safety, proper use of equipment, pesticide mixing & other concepts. The course covers a variety of approaches to pest management, & it includes lab work. Graduates are often eligible to sit for state pest inspector licensing exams.
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