What’s in Bloom? April at RBG

What Blooms in April?

Note: this is a general guide of what typically blooms this month at RBG. Bloom periods may vary by up to 2 weeks. For the best view of what’s blooming right now at RBG, see the current photos on RBG’s Instagram, or find the “Bloom Watch” section on the What’s in Bloom page.

Spring is taking its time to awaken after a long and cold winter, and a little patience will be needed this year as the season unfolds in both the Gardens and Nature Sanctuaries. But before we know it, ephemeral blooms, flowering trees, and bright bulbs will begin to emerge, bringing RBG to life with the colours of spring!

Early in April, you’ll be welcomed to RBG Centre by a carpet of Crocus across the Main Entrance lawn. Tips of spring bulbs can be spotted coming up throughout the display beds which is a welcome sign assuring that bloom season is right around the corner.

While strolling through Hendrie Park, keep an eye out for low blooms such as Pasque Flower and Hyacinth. For a real treat, be sure to loop through Kippax Garden to see the early spring wildflowers such as Trout Lily and Hepatica bloom. With warm spring days ahead, it won’t be long before Daffodils bloom in our outdoor gardens.

Until then, a spin around the Breezeway inside RBG Centre with hold you over with stunning spring bulbs, Ranunculus, Foxglove, Asiatic Lilies, and Hydrangeas.

Pictured: Pasque Flower, Hyacinth, Netted Iris, Crocus, Dutchman’s Breeches

After the spring thaw, Rock Garden‘s winding and sloped garden paths are open again to explore! Here you’ll find Witch-hazel, Winter Aconite, Rockcress, and Forsythia blooming in April. Towards the end of the month be on the look out for the first flowering cherry blossoms of the season!

From delicate and ephemeral flowering trees to beautiful migrating birds, every spring visit to the Arboretum brings a new adventure. The first of the flowering trees and shrubs are the Red Maples, Viburnum, Cornelian Cherry Dogwood, Star Magnolia, and Flowering Cherry Trees. As an access point to many wonderful nature trails, you’ll also discover forest wildflowers coming into bloom including Bloodroot and Hepatica, while the woodland shrub American Hazelnut flaunts its brilliant yellow catkins.

Pictured, left to right: Daffodil, American Hazelnut, Hepatica, Star Magnolia, Cherry Blossom

Laking Garden reopens for the season soon – stay tuned for a date to be announced!

At RBG’s What’s In Bloom page, you will find estimated bloom times / months of interest for several RBG’s collections. Please bear in mind that if we experience an early or late spring, bloom times could shift up to 10 days earlier or 10 days later. Connect with us on Instagram or Facebook for more bloom updates

April Favourites

Plants of Interest in April at RBG

• Crocus (RBG Centre)
• Spring Breezeway display: Spring Bulbs, Ranunculus, Foxglove, Asiatic Lilies, and Hydrangeas (RBG Centre)
• Native Spring Ephemerals – Bloodroot, Hepatica (Nature Sanctuaries, Hendrie Park)
• Hyacinth (Hendrie Park, Laking Garden)
• Double Bloodroot (Rock Garden)
• Netted Iris (Laking Garden)
• Daffodil (Laking Garden, Rock Garden, Hendrie Park)
• Star Magnolia (Arboretum)
• Viburnum (Arboretum)
• Cornelian Cherry Dogwood (Arboretum)
• Cherry Blossoms (Late April, Rock Garden and Arboretum)
• Skunk Cabbage (Nature Sanctuaries)