AL Landscape study materials
AL Landscape study resources

AL Landscape study plan

AL Landscape · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Landscape Design and Planning & Plant Selection and Horticulture

  • Outline the landscape design process from site analysis through construction documentation, listing key outputs at each stage

  • Compare and contrast the principles of design (unity, balance, scale, rhythm, sequence) using three residential landscape examples

  • Classify 30 common landscape plants by growth habit, mature size, sun and water needs, and hardiness zone

  • Draft a planting plan for a 1,000 sq ft residential yard that applies at least four design principles and specifies 15 appropriate plants

Your checkpoint

A one-page planting plan with plant schedule (15 species) and a written rationale linking each design principle to a specific design decision

Week 2

Landscape Design and Planning & Plant Selection and Horticulture

  • Develop a site analysis checklist covering topography, soils, drainage, sun exposure, views, and existing vegetation

  • Evaluate soil texture, structure, and pH using a soil test report and recommend amendments for three different plant groups

  • Select appropriate plants for three challenging site conditions (heavy clay, full shade, coastal exposure) and justify each choice

  • Create a maintenance calendar for a mixed planting bed from installation through one year, including watering, pruning, and fertilizing

Your checkpoint

A site analysis report for a real or hypothetical property including a soil test interpretation and a plant selection matrix for three microclimates

Week 3

Landscape Construction and Materials & Site Grading and Drainage

  • Identify and specify hardscape materials (pavers, retaining wall systems, decking, edging) for three different applications with appropriate base and installation details

  • Calculate slope, gradient, and spot elevations for a simple grading plan using a benchmark and contour intervals

  • Explain the role of drainage in landscape performance, including surface grading, swales, and subsurface drainage

  • Design a grading and drainage plan for a 2,000 sq ft lot that directs water away from a structure and meets local stormwater requirements

Your checkpoint

A grading and drainage plan with spot elevations, flow arrows, and a materials specification sheet for hardscape elements

Week 4

Landscape Construction and Materials & Site Grading and Drainage

  • Size a retaining wall and specify drainage and reinforcement details for a 3-foot wall

  • Compute cut and fill volumes for a simple grading scenario using the average end area method

  • Compare permeable vs. impermeable paving options and select one for a driveway project with justification

  • Prepare a construction detail drawing for a paver patio including base, bedding, and edge restraint

Your checkpoint

A construction detail set (3 details) and a cut-and-fill calculation worksheet for a residential lot

Week 5

Irrigation and Water Management & Landscape Maintenance and Management

  • Design a drip irrigation system for a 500 sq ft planting bed, including emitter selection, zoning, and scheduling

  • Calculate precipitation rate, run time, and water budget for a lawn irrigation zone using manufacturer data

  • Develop a seasonal maintenance schedule for a 5,000 sq ft landscape covering mowing, pruning, fertilization, and pest monitoring

  • Diagnose three common irrigation problems (low pressure, uneven coverage, broken head) and prescribe corrective actions

Your checkpoint

An irrigation design and maintenance plan for a residential landscape, including a water budget calculation and a 12-month task calendar

Week 6

Landscape Maintenance and Management & Sustainability and Environmental Practices

  • Evaluate integrated pest management (IPM) strategies for three common landscape pests and select least-toxic controls

  • Assess a landscape for sustainability using a rubric covering water use, soil health, plant selection, and waste reduction

  • Design a rainwater harvesting or bioswale element for a small site and estimate its water capture potential

  • Create a client-facing sustainability report that quantifies water and maintenance savings from proposed practices

Your checkpoint

A sustainability audit and improvement plan for a 2,000 sq ft landscape, including estimated water savings and IPM recommendations

Week 7

Business, Estimating, and Project Management & Irrigation and Water Management

  • Prepare a takeoff and estimate for a 1,000 sq ft landscape installation using unit pricing and labor rates

  • Build a project schedule (Gantt) for a 4-week residential installation including sequencing and dependencies

  • Draft a client proposal that outlines scope, deliverables, timeline, and payment terms

  • Identify three risk factors in landscape projects and propose mitigation strategies

Your checkpoint

A complete project estimate and proposal package for a residential landscape installation, including a Gantt chart and risk register

Week 8

Landscape Design and Planning & Plant Selection and Horticulture & Landscape Construction and Materials & Site Grading and Drainage & Irrigation and Water Management & Landscape Maintenance and Management & Sustainability and Environmental Practices & Business, Estimating, and Project Management

  • Synthesize knowledge from all domains by completing a comprehensive practice exam under timed conditions

  • Review incorrect answers and create a personalized list of weak areas with targeted review resources

  • Revisit key calculations (grading, irrigation, estimating) and verify formula recall

  • Finalize a one-page reference sheet of critical formulas, plant lists, and code requirements for exam day

Your checkpoint

A scored practice exam with a written review of missed topics and a final one-page exam reference sheet

Milestones

Week 4: Score at least 70% on a 50-question quiz covering Domains 1-4 and submit the grading and drainage plan for peer or self-review

Week 6: Complete the sustainability audit and demonstrate understanding of irrigation design by correctly calculating a water budget without references

Week 8: Achieve a score of 80% or higher on the comprehensive practice exam and complete the final reference sheet