House-side garden design — cottage and septic garden, Haliburton County, 2025

Landscape Vision Guide

The Woodland Glade

A cottage property in Haliburton County

Cottage Woodland Garden — Naturalistic Native Planting · Vision Guide — July 2025
Grounded

Before and after

Before Before
After After

What we did

21
native species
2,897
plants
2
planting areas
May 2026
installed

Planting is in. Sod removal and mulching wrapped up earlier in May 2026: approximately two inches of undyed forest mulch across the house-side garden, a thicker layer along the paths, and the septic leach bed left unmulched so plants could be set directly into the prepared soil. The bulk of the design went in over May 21–22 — the sedge matrix across the septic bed, forbs and grasses weaving through the house-side garden, and the structural shrubs and ferns anchoring the edges and the trellis. A small number of species weren't ready at the nursery in time for this round and will be added in a follow-up visit. Overall the install came together well and reads as a coherent woodland community from the very first day.

Planting areas: House-Side Garden · Woodland Septic Garden

Two Areas, One Woodland Character

The design creates two distinct but complementary areas. The woodland septic garden works within the constraints of the leach bed — a dense sedge matrix of four species forming the ground layer, stress-tolerant forbs providing seasonal interest, and shrubs positioned outside the leach bed boundary to provide screening and structure. The focus is on ground-level texture and a coherent woodland floor.

The house-side garden takes advantage of its better growing conditions and visual prominence — it's what's seen from the front door and deck. The treatment here is more layered and gardenesque, with architectural plants like Ostrich Fern and Flowering Raspberry creating drama near the trellis, and a rich mix of forbs weaving through. Shrubs strategically placed toward the garden's end screen the septic area from house views.

Site preparation involved removing existing grass with a sod-cutter, followed by approximately two inches of undyed forest mulch to suppress weeds while the planting establishes. No mulch was applied over the leach bed itself, as this could affect septic system function. The entire plant community was chosen with the clients' occupancy pattern in mind — late spring through summer — favouring species that perform during the clients' time on the property, while providing year-round ecological function. All species show strong deer resistance.

Full site design layout — house-side and septic gardens, Haliburton County, 2025
Full site design layout — house-side and septic gardens, Haliburton County, 2025

Plant Community

Click any plant to see its photo, rationale, and growing details.

Matrix layerVignette layerStructure layer
MatrixWoodland Septic Garden

Pennsylvania Sedge

Carex pensylvanica

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MatrixWoodland Septic Garden

Graceful Sedge

Carex gracilima

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MatrixWoodland Septic Garden

Plantainleaf Sedge

Carex plantaginea

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MatrixWoodland Septic Garden

Wood Sedge

Carex rosea

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VignetteWoodland Septic Garden

Canada Violet

Viola canadensis

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VignetteWoodland Septic Garden

Canadian Columbine

Aquilegia canadensis

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VignetteWoodland Septic Garden

Early Meadowrue

Thalictrum dioicum

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VignetteWoodland Septic Garden

Bloodroot

Sanguinaria canadensis

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StructureHouse-Side Garden

Spicebush

Lindera benzoin

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StructureWoodland Septic Garden

Beaked Hazel

Corylus cornuta

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StructureWoodland Septic Garden

Alternate-leaved Dogwood

Cornus alternifolia

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StructureWoodland Septic Garden

Nannyberry

Viburnum lentago

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StructureHouse-Side Garden

Flowering Raspberry

Rubus odoratus

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StructureHouse-Side Garden

Smooth Serviceberry

Amelanchier laevis

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StructureHouse-Side Garden

Ostrich Fern

Matteuccia struthiopteris

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VignetteHouse-Side Garden

Christmas Fern

Polystichum acrostichoides

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MatrixHouse-Side Garden

Bottlebrush Grass

Elymus hystrix

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VignetteHouse-Side Garden

Wild Blue Phlox

Phlox divaricata

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VignetteHouse-Side Garden

Poke Milkweed

Asclepias exaltata

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VignetteHouse-Side Garden

Zig-Zag Goldenrod

Solidago flexicaulis

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VignetteHouse-Side Garden

Heart-leaved Aster

Symphyotrichum cordifolium

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Installation Record

May 2026

Site preparation, May 2026
Site preparation, May 2026
Ground clearing before planting, May 2026
Ground clearing before planting, May 2026
Site preparation in progress, May 2026
Site preparation in progress, May 2026
Ready for planting, May 2026
Ready for planting, May 2026
House-side garden mulched and ready for planting, with pink flags marking the path through the bed — May 2026
House-side garden mulched and ready for planting, with pink flags marking the path through the bed — May 2026
Mulched bed with pink flags marking the path, looking toward the back of the property — May 2026
Mulched bed with pink flags marking the path, looking toward the back of the property — May 2026
Site ready for installation — mulched house-side garden with the unmulched septic leach bed in the foreground, May 2026
Site ready for installation — mulched house-side garden with the unmulched septic leach bed in the foreground, May 2026
During installation, May 21, 2026
During installation, May 21, 2026
During installation, May 21, 2026
During installation, May 21, 2026
Post-installation, May 22, 2026
Post-installation, May 22, 2026
Post-installation, May 22, 2026
Post-installation, May 22, 2026
Post-installation, May 22, 2026
Post-installation, May 22, 2026
Post-installation, May 22, 2026
Post-installation, May 22, 2026