Garden Centres Canada supporting independent garden centres across Canada

It's Time to Grow Your Own Showstoppers!

It's Time to Grow Your Own Showstoppers!

As the days grow longer and the air gets warmer, it's the perfect time to start thinking about your summer garden. Nothing says summer quite like a garden bursting with vibrant colours and stunning blooms. If you're looking to create a garden that will be the envy of your neighbourhood, it's time to grow your own showstoppers! Sow cosmos, zinnias, and sunflowers. And don’t forget to set out trellises for your tomatoes and dahlias. Let’s turn our gardens into a summer spectacle!

Why Choose Cosmos, Zinnias, and Sunflowers?

These three flowers are not only beautiful but also incredibly easy to grow, making them perfect for gardeners of all experience levels. Let's take a closer look at each of these summer showstoppers.

Cosmos: The Delicate Beauty

Cosmos are known for their delicate, feathery foliage and daisy-like flowers that come in a range of colours, from pure white to deep crimson. These flowers are not only stunning but also attract beneficial insects like bees and butterflies to your garden.

Planting Tips:

  • When to Plant: Sow cosmos seeds directly in the garden after the last frost date.
  • Soil Requirements: Cosmos thrive in well-drained soil and can tolerate poor soil conditions.
  • Sunlight: Plant them in a sunny spot as they need full sun to grow and bloom profusely.

Zinnias: The Colourful Showstopper

Zinnias are a favourite among gardeners for their vibrant colours and long-lasting blooms. These flowers are available in almost every colour imaginable and can add a dramatic splash of colour to your garden.

Planting Tips:

  • When to Plant: Sow zinnia seeds directly in the garden after the danger of frost has passed.
  • Soil Requirements: Zinnias prefer rich, well-drained soil.
  • Sunlight: Like cosmos, zinnias need full sun to thrive.

Sunflowers: The Majestic Giants

Nothing quite compares to the sight of a sunflower in full bloom. These towering giants can reach impressive heights and their large, bright yellow blooms are sure to make a statement in any garden.

Planting Tips:

  • When to Plant: Sow sunflower seeds directly in the garden once the soil has warmed up in the spring.
  • Soil Requirements: Sunflowers prefer well-drained soil and can tolerate drought conditions once established.
  • Sunlight: Ensure they get plenty of sun – at least 6-8 hours a day.

Setting Up Trellises for Tomatoes and Dahlias

While flowers are the stars of the show, don’t forget about your vegetables and other stunning blooms like dahlias. Setting up trellises can support their growth and add vertical interest to your garden.

Trellising Tomatoes

Tomatoes are a staple in many gardens, and trellising them can help keep the plants healthy and productive. Trellising allows for better air circulation, reduces the risk of disease, and makes harvesting easier.

How to Trellis Tomatoes:

  • Choose the Right Trellis: Options include cages, stakes, and string trellises. Choose based on the variety of tomato you are growing.
  • Install Early: Set up your trellis when you plant your tomatoes to avoid disturbing the roots later.
  • Training and Pruning: As the tomato plants grow, gently tie the stems to the trellis and prune any suckers to encourage healthy growth.

Trellising Dahlias

Dahlias are another showstopper that can benefit from some support. These flowers can grow quite tall and heavy with blooms, making them prone to falling over without proper support.

How to Trellis Dahlias:

  • Stake Early: Place stakes in the ground at planting time to avoid damaging the tubers later.
  • Use Soft Ties: Use soft ties to secure the stems to the stakes, avoiding damage to the delicate stems.
  • Regular Maintenance: Check the ties regularly and adjust as the plants grow.

Turning Your Garden into a Summer Spectacle

By sowing cosmos, zinnias, and sunflowers, and setting up trellises for your tomatoes and dahlias, you’re well on your way to creating a garden that’s not only productive but also breathtakingly beautiful. Here are a few additional tips to ensure your garden is a summer spectacle:

  • Regular Watering: Ensure your plants are well-watered, especially during dry spells. Mulching can help retain moisture and keep the roots cool.
  • Fertilize Wisely: Use a balanced fertilizer to provide essential nutrients to your plants, but be careful not to over-fertilize.
  • Pest Control: Keep an eye out for pests and diseases. Use organic pest control methods to protect your plants and the environment.
  • Deadheading: Regularly remove spent blooms to encourage new growth and prolong the flowering season.

With these tips, your garden will be a vibrant, colourful haven that brings joy throughout the summer months. Happy gardening!