学习材料
用通俗易懂的方式掌握考试的每个主题。
1
Irrigation Systems and Water Efficiency
2
Planting and Soil Preparation
3
Hardscape, Grading, and Drainage
4
Safety, Cal/OSHA, and Chemicals
5
Planning, Estimating, and Permits
Practice by topic
Jump straight into free practice questions for any single CSLB Landscaping (C-27) Trade content area.