Required Courses

Credits

HLT 101 Introduction to Horticulture

4

HLT 150 Introduction to Landscape Irrigation

2

HLT 210 Landscape Management

3

HLT 221 Woody Landscape Plants I

3

HLT 222 Woody Landscape Plants II

3

HLT 235 Principles of Grading and Drainage

3

HLT 236 Landscape Construction

4

HLT 240 Introductory Soil Science

4

HLT 245 Green Industry Business Operations

3

HLT 247 Landscape Irrigation Installation

4

Total Required Credits for Certificate

33