Jamie McElwain's Adelaide Hills Garden: Build a Living Design Portfolio

Jamie McElwain has spent 30 years designing gardens in Melbourne and Adelaide. Instead of showing clients flat drawings or digital renders, he brings them to his home in the Adelaide Hills. His private space works as a living lookbook where people can touch the plants and feel the scale of the stone.

This approach removes the guesswork from landscaping. Clients often struggle to visualize how a plan turns into a real space. By walking through Jamie's garden, they see exactly how different textures and heights work together. It helps him tailor every project to the specific needs of the homeowner.

The Cottage Prairie Style and the Living Lookbook

Jamie uses a "cottage prairie style" for his layout. This means he focuses on plants with a strong upright habit. These vertical forms create a specific look that differs from a standard backyard.

The garden serves as a tangible reference for his business. When a client can't grasp a design concept, Jamie shows them a real-world example. This sensory experience lets clients "live" the design before they pay for construction.

A Landscape Built Over Fifteen Years

Jamie has lived on this property since 2003. It took about 15 years of steady work to reach its current state. He remembers specific sections of the garden by the holiday or long weekend when he built them.

While he had help from staff and contractors, the garden grew in stages. This slow growth allowed the space to change based on what worked and what didn't. It is a history of trial and error mixed with professional skill.

Tree Selection for Light and Color

Tree choice is critical for maintaining light in the lower garden. Jamie avoids trees that create too much shade, which would kill the plants below.

He uses specific varieties for a pop of color:

Witchwood Ruby: A vase-shaped crab apple from Tasmania.
Crimson Maple: Added to provide a sharp contrast against the green foliage.

Low-Maintenance Perennials and Biodiversity

Perennials are the heart of this garden. Jamie likes them because they are giving plants that flower a lot. They also attract bees, birds, and honey eaters. These beneficial insects keep pests and diseases away without needing chemicals.

The Set and Forget Method

Many of these plants are nearly self-sufficient. Jamie uses a "set and forget" approach for his perennials. He only comes through with a hedge trimmer in winter to cut everything down. Aside from occasional watering, the plants fend for themselves.

Productive Edibles in Design Spaces

Jamie doesn't keep his food plants hidden. He lets pumpkins ramble down the sides of the garden paths. This use of space is practical and beautiful. He harvests 40 to 50 pumpkins a year from these unplanned areas.

Balancing Structure with Loose Growth

The front garden provides a contrast to the wilder perennials. He uses "gumballs" and sphere-shaped box hedges as a backbone. These neat lines give the garden order.

Maintaining this look is faster than it seems. Jamie prunes the spheres twice a year. Each plant takes about 7 to 10 minutes. This structure makes the loose perennials look intentional rather than messy.

Top Perennial Recommendations

If you want to try this style, Jamie suggests starting with these tough varieties:

Salvias: Great bang for your buck because they flower for a long time.
Agastache 'Sangria': A long-blooming ornamental.
Echinacea: Also known as cone flowers.
Ornamental Grasses: These add vertical height and move in the wind.

Shaping the Land with Local Stonework

The Adelaide Hills are steep. Jamie uses extensive stonework to make the sloping site usable. He creates flat areas and paths by building retaining walls.

Choosing the Right Stone

Jamie uses local quarries to keep the look authentic. He hand-selects the stone to ensure the walls and steps fit perfectly.

Front Garden: Uses local sandstone.
Back Garden: Uses local bluestone.

He employs dry stone walling for most of the structures. This method is a skill that provides both strength and a classic aesthetic. He also uses gabian cages in the front garden. These wire cages filled with stone show clients different ways to build walls.

Surfaces and Texture

The ground surfaces vary to provide different feels and functions:

Boardwalks: Soft material that links different zones.
Stone Steps: Integrated into the retaining walls.
Screenings: These allow rain to soak into the soil. They also provide a satisfying crunch underfoot.

Functional Art and Metalwork

Art in this garden isn't just for show. Jamie works with a blacksmith to create pieces that help the plants grow. He has custom steel features to support grapes and roses.

One of his favorite pieces was inspired by the "supertrees" in Singapore's Gardens by the Bay. He asked his blacksmith to create smaller versions with cupped steel flowers. These look like Pierre de Ronsard roses. Even in winter when the real roses are dormant, the steel flowers keep the garden looking lush.

The Sustainable Productive Zone

The back of the garden holds the veggie patch and the chicken coop. Jamie believes in eating seasonally and picking fresh produce. He grows basil, tomatoes, and pumpkins just steps from his door.

Sustainability is built into the system:

Kitchen scraps go to the chickens.
Spent bedding straw from the coop goes into compost bays.
Compost goes back into the garden soil.

This closed-loop system provides fresh eggs and rich soil for his vegetables. The chicken coop is built from recycled Jarrah wood, adding to the rustic feel of the productive zone.

Final Thoughts on Design and Passion

Jamie McElwain's garden is a tool for his business, but it is also his personal sanctuary. After a week of running a horticultural company, he spends his weekends here. Whether he is picking flowers for a vase or harvesting vegetables, the space gives him a place to relax.

The garden proves that a professional showcase doesn't have to feel cold. By mixing structured hedges with wild perennials and local stone, Jamie created a space that is both a lesson in design and a home. If you want a garden that lasts, focus on local materials, biodiversity, and a balance between order and nature.