Required Courses

Credits

CAD 101 Computer Aided Drafting I

3

HLT 120 Principles of Xeriscape

2

HLT 150 Introduction to Landscape Irrigation

2

HLT 151 Irrigation Auditing

3

HLT 235 Principles of Grading and Drainage

3

HLT 237 Landscape Construction Bidding and Estimating

2

HLT 240 Introductory Soil Science

4

HLT 245 Green Industry Business Operations

3

HLT 247 Irrigation Installation

4

HLT 250 Irrigation Design

3

Total Required Credits for Certificate

29