Sustainable Landscaping with OGS: The Best 8 Native Plants to Choose for your Spring Landscaping in Toronto & the GTA

Mar 6, 2025

Sustainable landscaping is more than just a trend—it’s a thoughtful way to create a thriving outdoor space that supports the environment while reducing maintenance and resource use. One of the best ways to achieve this is by incorporating native plants into your garden. These species of plants have naturally adapted to the climate and soil conditions of Toronto and the GTA, making them more resilient, drought-tolerant, and beneficial for local wildlife. Whether you’re looking to add vibrant colour, attract pollinators, or create a low-maintenance landscape, native plants are the key to a sustainable and beautiful yard! Let’s dig in…

  1. Why Choose Native Plants for Sustainable Landscaping?
  2. Top 8 Native Plants to Toronto, GTA
  3. How to Incorporate Native Plants into Your Sustainable Landscaping Using Design Thinking
  4. Why Gardens and Plants Are Essential to Sustainable Landscape and Backyard Design
  5. The Future of Sustainable Landscaping

Why Choose Native Plants?

Unlike exotic or non-native plants, native species require less water, fertilizer, and pesticides to thrive. They are well-suited to the natural climate, meaning they can withstand Southern Ontario’s hot and humid summers, cold winters, and fluctuating rainfall patterns. Native plants also play a crucial role in supporting local ecosystems, providing food and habitat for birds, bees, and butterflies. By choosing native species, as a homeowner you can create a lush, vibrant garden while reducing your environmental impact.

A well designed sustainable landscape in rural Toronto, Ontario

Top 8 Native Plants to Invest in for Creating Sustainable Landscaping in Toronto & the GTA

Black-Eyed Susan (Rudbeckia hirta)

With its bright yellow petals and dark brown centre, Black-Eyed Susan adds a cheerful burst of colour to any landscape. This hardy perennial thrives in full sun and requires minimal care, making it an excellent choice for low-maintenance gardens. It also attracts pollinators like bees and butterflies, helping to support biodiversity.

Eastern Red Columbine (Aquilegia canadensis)

Known for its delicate red and yellow flowers, Eastern Red Columbine is a favourite among hummingbirds and bees. It thrives in both sun and shade, making it a versatile addition to any garden. Its unique, bell-shaped blooms add visual interest, and it can be planted in rock gardens, borders, or woodland-style landscapes. This plant is a perfect choice for enhancing modern landscape designs!

Wild Bergamot (Monarda fistulosa)

Also known as Bee Balm, this fragrant plant produces clusters of lavender-pink flowers that attract pollinators while adding a soft, natural beauty to gardens. It thrives in sunny areas and is highly resistant to drought, making it a great choice for sustainable landscaping. The leaves can even be used to make herbal tea. In addition, it fills your backyard with a beautiful refreshing aroma.

Butterfly Milkweed (Asclepias tuberosa)

If you want to attract butterflies – especially monarchs – Butterfly Milkweed is a must have. This vibrant orange flowered plant provides essential food for caterpillars and nectar for adult butterflies. It grows well in dry, sandy soils and is incredibly drought-tolerant, making it ideal for Toronto’s varying weather conditions. A high butterfly population in your flower garden is a critical component of a healthy, sustainable landscape.

Canada Anemone (Anemone canadensis)

This hardy ground cover plant produces delicate white flowers in late spring and early summer. It spreads quickly, making it an excellent choice for erosion control or filling in bare spots in the garden. Canada Anemone thrives in moist, well-drained soils and looks stunning when planted in naturalized or woodland garden settings!

Purple Coneflower (Echinacea purpurea)

A classic favourite in pollinator gardens, Purple Coneflower is known for its daisy-like pinkish purple blooms and spiky centre. It’s drought-resistant, thrives in full sun, and provides nectar for bees and butterflies in summer while offering seeds for birds in the fall and winter.

Serviceberry (Amelanchier canadensis)

For those looking to add native shrubs or small trees, Serviceberry is a fantastic choice! It produces beautiful white flowers in spring, edible berries in summer, and vibrant red-orange foliage in fall. Birds especially love the berries, and the tree’s adaptability makes it suitable for a variety of landscapes! If you’re an interested bird watcher, this plant will turn your garden into a thriving oasis for various bird species.

Little Bluestem (Schizachyrium scoparium)

This native ornamental grass is perfect for adding texture and movement to a garden. It turns a striking copper-red in the fall and is highly drought-tolerant, making it ideal for xeriscaping or low-maintenance landscapes. It also provides habitat and food for small wildlife.

How to Incorporate Native Plants into Your Sustainable Landscaping Using Design Thinking

Integrating native plants into your garden doesn’t mean sacrificing style or variety. These species can be used in formal gardens, naturalized landscapes, or contemporary outdoor designs. Consider mixing them with other perennials, ornamental grasses, and shrubs to create a balanced and visually appealing outdoor space!

To make the most of your native plant landscape:

  • Group plants with similar water and sunlight needs together
  • Use native species as borders, ground covers, or focal points in garden beds
  • Incorporate layers of vegetation to provide habitat for wildlife
  • Limit the use of pesticides and fertilizers, as native plants typically require fewer chemicals to thrive

Why Gardens and Plants Are Essential to Sustainable Landscape and Backyard Design

Gardens and plants are the heart of any thoughtfully designed outdoor space. They bring life, colour, and movement to a backyard while creating a sense of harmony with the surrounding environment. Beyond aesthetics, incorporating greenery into landscape design enhances both the functionality and sustainability of the space.

Plants also provide a natural cooling by offering shade and reducing heat buildup, making outdoor areas more comfortable during our warmer Canadian months! They also improve air quality by filtering pollutants and producing oxygen, contributing to a healthier living environment. Thoughtfully chosen plants can act as natural privacy screens, helping to define spaces and create secluded retreats within your backyard.

The Future of Sustainable Landscaping

As more homeowners recognize the importance of environmentally friendly landscaping, native plants are becoming a go-to choice for beautiful and sustainable outdoor spaces. By embracing these plants, you can reduce your water usage, minimize maintenance, and contribute to the local ecosystem while enjoying a thriving, dynamic garden.

If you’re ready to transform your outdoor space with native plants, our team of experts can help you design a landscape that’s both stunning and sustainable.

Contact us today to start planning your eco-friendly garden!

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