A successful landscape project starts with a plan, even when the work will be completed over several seasons. Decisions about patios, walkways, drainage, trees, planting beds, and other landscape features affect one another, so the order matters.
A landscape plan brings those pieces together before installation begins. It considers how the property functions, how the landscape relates to the home’s architecture, and how the homeowner wants the finished space to look and feel.
Platt Hill Nursery’s landscape design team helps homeowners work through those decisions and create a plan that can guide the project from the first phase through the finished landscape.
Start With a Plan, Not a Plant
Before choosing individual plants or materials, think about what you want the landscape to do and how you want it to feel.
Do you need a larger dining area, safer walkways, screening, better drainage, room for children or pets, or less lawn to maintain? Are there colors, materials, garden styles, or existing features you particularly like? These preferences give a landscape designer a starting point for creating a plan that feels personal to your home.
You don’t need to arrive with a plant list. Some homeowners have specific trees, shrubs, or perennials they want to discuss, while others prefer to let the designer recommend plants for the space. A designer can consider your preferences alongside mature plant size, seasonal interest, color, texture, growing conditions, and the relationship between plants throughout the landscape.
Leaving room for those recommendations can help create a more cohesive design. Rather than choosing each plant individually, the homeowner and designer can work together on the overall style and goals, with the designer recommending plants that support the larger plan.
Landscape design involves more than matching plants to growing conditions or deciding where a patio should go. Scale, proportion, color, texture, sightlines, movement, architecture, and the relationship between built and planted spaces all affect how a finished landscape feels. A designer brings those artistic considerations together with practical needs such as drainage, maintenance, access, and plant performance.
That broader view can help highlight architectural features of the home, create natural transitions between spaces, and make new landscape elements feel like they belong together rather than being added one project at a time.
The property itself also provides important information. Look at the yard after rain and note standing water, downspouts emptying near the foundation, low spots, soggy lawn, erosion, or water moving toward a neighboring lot. Pay attention to sunny areas, deep shade, winter wind, reflected heat near pavement, and places where snow gets piled.
Other practical considerations may include:
- Property lines and easements
- HOA or municipal rules
- Utility locations
- Equipment access
- Existing trees worth protecting
- Water access for new plantings
- Future projects, such as a fence, shed, or outdoor kitchen
A master plan does not require completing every phase in one season. It gives future projects a place within the larger design so that a new patio, lawn, planting bed, or other improvement doesn’t interfere with work planned for later.
The Landscaping Order of Operations, Step by Step
Every property is different, but many landscape projects follow a general sequence:
- Set goals and budget. Separate must-haves from optional improvements and projects that can be completed during a later phase.
- Measure and evaluate the site. Consider slopes, drainage patterns, sun exposure, access routes, existing plants, structures, and other site conditions.
- Check rules and underground lines. Review permit needs, HOA requirements, easements, and utility markings before excavation.
- Remove unwanted materials. Old patios, failing walls, overgrown shrubs, stumps, damaged lawn, or other existing materials may need to be removed.
- Address drainage and rough grading. Determine how water needs to move through the property before permanent surfaces and planting areas are installed.
- Install underground components. Drain lines, irrigation, electrical conduit, gas lines, lighting cable, and sleeves beneath future pavement should generally be addressed before surfaces are finished.
- Build structural features. Patios, retaining walls, steps, walkways, edging, and other major hardscape features typically come before planting.
- Complete final grading and prepare planting areas. Establish finished grades, prepare planting areas as needed, and create appropriate transitions between lawn, beds, and hardscape.
- Plant trees and large shrubs. Larger plant material may require additional access and is generally installed before smaller plants.
- Add perennials, groundcovers, lawn, and mulch. These finishing layers are easier to disturb or damage, so they typically come toward the end of the project.
The exact order can change according to the site and project. A large tree, for example, may need to be installed before a new fence limits equipment access. A drainage concern near the foundation may need professional evaluation early in the planning process.
The important part is considering the entire project before work begins. Excavation, heavy equipment, utilities, drainage, and structural work should be coordinated so that completed areas don’t have to be disturbed unnecessarily later.
Why Chicagoland’s Freeze-Thaw Changes Your Timeline
Northern Illinois winters place extra pressure on both soil and hardscape. Water can enter small gaps in soil, joints, or base material and then freeze, expand, and thaw. Repeated freeze-thaw cycles can contribute to heaving, settling, cracked surfaces, loose edging, and uneven walkways.
Clay soil adds another consideration. Its fine particles hold water and can drain slowly, particularly when the ground is saturated. Building a patio or wall on wet, poorly prepared ground can contribute to movement later. Working soil when it is too wet can also damage its structure and create poor conditions for plant roots.
That’s why the calendar alone shouldn’t determine when certain landscape work takes place. A warm March afternoon doesn’t necessarily mean the soil below the surface is ready for excavation or hardscape installation. Soil moisture, frost conditions, weather, and the type of work being performed all matter.
Winter can be a useful time for landscape design, budgeting, permits, and material selections, while spring often makes drainage patterns easier to observe. For excavation and hardscape construction, actual site and weather conditions are more important than a particular date on the calendar.
Planting, however, isn’t limited to spring and fall. Platt Hill Nursery installs landscapes throughout the growing season, including summer. Trees, shrubs, and perennials can be planted successfully during summer when they are installed properly and receive appropriate watering as they establish. During periods of hot or dry weather, consistent watering becomes especially important.
Late summer and fall can also provide good planting conditions for many hardy trees, shrubs, and perennials. Cooler air can reduce stress while warm soil continues to support root growth. The best timing ultimately depends on the plants, site conditions, weather, and other work involved in the project.
Hardscape Before Planting: Patios, Walls, Walkways
Patios, retaining walls, and walkways typically require excavation, base preparation, material staging, cutting, compaction, and repeated movement through the work area. Installing delicate plant material first can put it in the path of equipment and crews.
Hardscape also helps establish the final elevations and movement through a landscape. Patios need to manage water appropriately without directing runoff toward the house or neighboring properties. Steps require consistent heights. Retaining walls need appropriate drainage. Walkways need to connect comfortably with doors, driveways, patios, and existing pavement.
Before construction begins, ask:
- Where will excavated soil go?
- How will equipment reach the work area?
- Is lawn repair included?
- Are drainage outlets identified?
- Should sleeves go beneath pavement for future lighting or irrigation?
- Who handles cleanup and the final walkthrough?
Thinking through these details early can prevent finished areas from having to be disturbed when another part of the project begins.
Choosing Plants That Thrive in Zone 5
Cold hardiness is an important starting point when choosing plants for Northern Illinois, but it doesn’t tell you whether a particular plant will thrive in a particular spot.
Actual sunlight, soil drainage, available root space, mature plant size, salt exposure, wind, reflected heat, and access to water all affect plant performance. A plant that tolerates moist soil may struggle beside a hot driveway. A salt-sensitive evergreen can have difficulty near a heavily treated sidewalk. A shrub planted too close to a window may require frequent pruning once it reaches mature size.
Plant selection also plays an important role in the overall design. Designers can use repeated colors, textures, forms, and plant groupings to connect different areas of the property rather than treating each bed as a separate space.
Think beyond the summer garden, too. Flowers may provide much of the color during the growing season, but branching structure, bark, evergreen foliage, ornamental grasses, seed heads, and hardscape continue shaping the landscape during the winter months.
Spacing matters as well. Newly planted beds can look open during their first season because trees, shrubs, and perennials need enough room to reach their mature sizes. Filling every gap immediately can eventually lead to crowding, increased disease pressure, and unnecessary pruning.
When Does a Landscape Project Need Professional Help?
Homeowners can often handle smaller projects such as mulching, simple bed preparation, or planting a few trees, shrubs, and perennials. A larger master plan can also be divided into manageable phases when completing everything at once isn’t practical.
Professional landscape design becomes particularly useful when several areas or types of work need to function together. Changes to patios, walkways, drainage, grading, retaining walls, utilities, planting beds, and existing trees can affect decisions elsewhere on the property.
A landscape designer looks at those practical requirements alongside proportion, architecture, views, color, texture, seasonal interest, and the homeowner’s personal style. The homeowner brings priorities, preferences, and knowledge of how the property is used; the designer brings horticultural, artistic, and practical knowledge to translate those ideas into a cohesive plan.
Professional installation can also be helpful when a project involves significant grading, drainage, retaining walls, complex hardscape, utility coordination, permits, limited equipment access, or several phases of work. Having those pieces planned together can reduce conflicts between today’s project and improvements planned for the future.
Platt Hill Nursery’s landscape design services can help you develop a plan suited to your property, preferences, and Northern Illinois growing conditions. When you’re ready to move from planning to installation, our landscape installation services can coordinate the work needed to complete the design.
