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Veronica liwanensis was recognized as the Plant of the Month for February 2025 by the Ottawa Valley Rock Garden and Horticultural Society. Over the past four years, I have cultivated this plant in various locations within my yard, primarily in full sunlight. Some specimens thrive in a relatively dry garden, while others have spread and are…
The canna lily plant is a flamboyant summer flowering plant with a bold look. The plant grows from thick, fleshy bulbs. Canna is a genus in the banana family called Cannaceae. These beautiful garden plants are low maintenance, easy to grow herbaceous perennials. Canna flowers during summer time in various vibrant flowers in color of red, yellow or orange. They go in and out of gardening style.
You’re likely familiar with the big, impressive blooms of the hydrangea. What you might not know, though, is how simple hydrangea care can be. Hydrangeas are hardy fellas that don’t require a whole lot of fuss. They produce beautiful flowers that form various shapes from large globes to pointy cones. And not only do the…
Author: Nancy McDonald, Master Gardeners of Ottawa-Carleton; published with permission. If you are like me and grow lemon verbena, you now have a very large plant. What started as a small seedling in the spring has grown in size, approaching 60 cm (2 feet). So, what to do with this abundance? A Delightful Herb Let…
Nasturtiums, with their vibrant flowers and lush foliage, are not only a visual delight but also an incredible edible. Both the leaves and the flowers of the Nasturtium plant are known for their culinary uses due to their distinctive peppery flavor, similar to watercress or arugula. Here’s why nasturtiums are considered an incredible edible: Culinary…
Lantana plants are low-maintenance and easy to care for with the right materials. Lantanas can grow in any sunny location with well-draining soil. They’re usually planted in the spring once the last frost has passed and the cold has begun to subside. Why grow lantana? Lantana plants are commonly used as an indoor or…
Fireweed, a member of the willow plant family, is distinguished by its gorgeous magenta flowers. Its common name comes from its sudden appearance after a wildfire. It may be a colourful addition to sunny, damp areas. It grows fast by rhizomes and requires little upkeep once established. It cannot, however, withstand competition; if other species…
Staghorn Sumac puts on a startling display of color in the fall. It is a pleasing sight, especially in the fall, when the leaves turn extremely colourful. It is dioecious, with male and female flowers on separate plants. Male and Female Flowers Female flowers produce showy pyramidal fruiting clusters (up to 8″ long), each containing…
White Turtlehead, Chelone glabra, has masses of beautiful white hooded flowers at the ends of the stems from late summer to mid-fall, which are most effective when planted in groupings. They are attractive in gardens. The flowers are excellent for cutting. It is a good choice for shaded or woodland gardens, rain gardens, bog gardens,…
The Cup Plant, Silphium perfoliatum, is a beautiful plant native to large areas in the central and eastern US and to Ontario and Quebec in Canada. Its large stature, (6 to 9 feet tall) and wide, tapered leaves are further complemented by an abundance of open yellow flowers. The flowers will re-bloom well into the…
The Prickly Pear Cactus (Opuntia humifusa) is Canada’s only native cactus, and is a great conversation piece. The Prickly Pear Cactus is a unique addition to any garden, indoors or out. Plant it in dry, sandy soil and enjoy vibrant yellow flowers. It is also one of the most common cactus genera in the United…
Foamflower can be a great addition to many gardens. It has an interesting, attractive leaf when not in flower. It also produces masses of lovely, lightly-scented white star-shaped flowers that rise above the foliage. Shell pink flower buds appear from mid-spring to mid-summer. It is most effective for visual effects when planted in groups. Green…
Blackberry bush is the plant for you if you are searching for simple fruit to grow in limited space. In many areas, these sweet-tasting blackberries grow untamed in the forests and alongside trails. In the wild, they successfully contend with a range of weeds. They’ll grow easily if you put a few of them in…
Canada Milk Vetch is great for attracting hummingbirds, birds, butterflies, and bees. The flowers and seed heads are excellent for bouquets, and the leaves have great texture. This is an excellent plant for heavy clay soils. It is deer repellent and spreads via rhizomatous growth. Good for use in restoration gardens and erosion control. Extreme…
Borage is a tall, attractive plant, often grown in flowerbeds with bright blue star-shaped edible flowers. Also known as “starflower,” the borage herb is a beautiful perennial with blue flowers that self-seed. Its flowers are cucumber-flavored, and all parts of the plant, except the roots, have medicinal or culinary uses. This plant is best grown…
The White Panicled Aster features daisy-like rays with prominent yellow discs that redden with age and make up clusters of mini-blossoms. Known as Symphyotrichum lanceolatum, it is a flowering plant native to North America in the Asteraceae family. Its common names include asters with panicles, lance-shaped leaves, and white panicles. It is a perennial herbaceous…
The leaves of the Mad-dog Skullcap are serrated and opposing, and the stem is square and often hairless. As a member of the mint family, one would expect it to have medicinal and beneficial properties. From July to September, it blooms with tiny, trumpet-shaped flowers ranging in colour from light blue to lavender or even…
Bottle Gentian is, with its dark blue closed flower, among the finest perennials to grace the garden in late summer. Bottle gentian has bottle-like deep blue flowers that never actually open. The blooms are pollinated exclusively by bumblebees, which have the size and strength needed to pry open the flowers and gain entry. Bottle Gentians…
Stiff Goldenrod is a good choice for prairie gardens, cottage gardens and pollinator gardens. It is a resilient, self seeds and you might need to control its growth. Compared to most goldenrods, stiff goldenrod has larger, flatter flower clusters. In the fall, the leaves change to lovely colors of red. Plant Stiff Goldenrod alongside other…
White Heath Aster is a bushy, compact plant with many branched stems smothered in sprays of small, daisy-like white flowers. These sprays are so densely packed with blooms that the plant turns completely white as a result of the sheer number of flowers. The flowers are usually white, but they can be blue or pink…
Slender Blazing Star is an upright, clump-forming perennial with fluffy, purple flowers that bloom in late summer. It is best to plant it with slow-growing perennials or as a border plant, as it is a shorter, non-competitive plant. The long-blooming perennial Liatris, a slender blazing star or gayfeather, is native to eastern North America. It…
Chokeberry (Aronia melanocarpa) produces fantastic fruit and it is easy to grow. This berry bush provides a second pleasure: It is an ornamental beauty with beautiful colours throughout seasons. White flowers in the spring, dark green leaves thorugh seasons that transform into blackish purple berries with dark red leaves in the fall. Various jams and…
Rough Blazing Star features fluffy, deep rose-purple flowers arranged in 1″ button-like heads. Blooming begins, as one would assume, at the top of the flower stalk and steadily progresses downward. The flower display continues from late summer until autumn for 3–4 weeks. Discover more about its sister plants, the slender blazing star and the dense…
Lanceleaf Tickseed is popular and ideal for the garden, outdoor pots and containers. It has bright yellow spring daisy-like blooms that bloom from spring to early summer on thin, upright stalks. This plant grows in grasslands and meadows. It grows quickly and thrives in a sunny, dry setting. Bees, birds and butterflies are drawn to them, all…
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