Species columbine
Purple-green stems with pink-purple-white flowers and yellow stamens.

columbine

Aquilegia vulgaris

The columbine (Aquilegia vulgaris) is an amazing plant species because of its beautiful and intricate blooms. It produces bell-shaped clusters of vibrant pinks, purples, whites and blues, with a maroon-like center. Columbines make wonderful additions to any garden, providing long-lasting color in the shade. An added bonus is that they attract bees, butterflies and hummingbirds to the garden, making them not just lovely but also helpful in keeping the ecosystem in balance. They are also a fave of wild creatures, so they can be a great addition to naturalized areas too.

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Division,Cutting,Seed Propagation,Layering Propagation

Hardiness Zone:

3 - 8

Flowers:

Blue, violet, white, pink, red Flowers

Sun:

full sun

Fruits:

green,yellow,brown Fruits Ready In Summer

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Moderate

Care Level:

Medium

watering

Columbine should be watered once a week, but should not stand in water. Water until the soil is moist but not soggy. Avoid wetting the foliage of the plant. Allow the top few inches of soil dry out before rewatering. If temperatures are especially warm, increase watering to every 4-5 days.

sunlight

Columbine (Aquilegia vulgaris) prefers full sun to partial shade, with 5 to 6 hours of sunlight per day. The plant will generally need more sunlight in the summer months than in the winter months. Generally speaking, this plant should receive at least 4 hours of direct sunlight for optimal growth.

pruning

Columbine (Aquilegia vulgaris) should be pruned in late winter or early spring. This plant does not need to be pruned every year; however, light pruning can be used to help create an attractive form and encourage new growth. Prune out any dead or dying branches, as well as any foliage that looks diseased. Also, trim off any flower stems that have already bloomed, as these will not bloom again. Lastly, if necessary, lightly prune out any branches that have become too long or spindly, leaving an attractive shape and encouraging side branching for further floral display.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Columbine typically start flowering in April and May.

Harvest Fruit

The best time to start harvesting the fruits from Aquilegia vulgaris is in July and August.

Hardiness Map

FAQ

Is columbine a perennial flower?

Yes, columbine is a perennial flower that blooms in early spring and can often re-bloom through autumn. It grows quite well in full sun or part shade and thrives in well-drained soil. It's a great choice for adding some cheerful colour to your beds and borders with its intricate blooms of pastel hues. Columbine is also quite a resilient flower and does relatively well in colder climates.

Are columbine flowers suitable for rock gardens?

Yes, columbine flowers are suitable for rock gardens. Columbine tend to flourish in sunny rock gardens with good drainage and soil that isn't too rich. They prefer rocky, well-draining soils and need little or no supplemental watering, making them ideal for rock gardens. The flowers of columbine usually bloom once in the spring and then again in the fall. The blooms of most columbine species come in combinations of pink, white, yellow, purple, and blue. Planting several varieties of columbine together in a rock garden can give you a beautiful, show-stopping display.

Could columbine flowers be used as ground cover?

Columbine flowers can be used as ground cover in certain situations. They are relatively easy to grow, and tall varieties will generally give you a nice low-maintenance spread of foliage, although they can tend to be a bit sparser than more conventional ground covers. Columbine also has the advantage of producing a beautiful array of colors such as blues, purples, yellows, and more. When planted in large groups and in the right situation they can even bring about a beautiful carpet of blooms. It’s important to be aware that columbine is an aggressive self-seeder, so if you don’t want lots of columbine in other areas of your garden you might want to deadhead the flowers or grow it in a container.

Is columbine a good companion plant for roses?

Yes, columbine is an excellent companion plant for roses. Columbine's delicate blooms and attractive foliage provide a wonderful contrast for roses, while their unassuming habit and relatively shallow root system won't compete with the more aggressive roots of roses. The shade of the columbine's foliage also helps to protect roses from the intense heat of direct sun, keeping them lusher and more vibrant in appearance. Additionally, columbine's brightly colored blooms make a perfect backdrop for roses, bringing out their colorful petals in an eye-catching display.

Do columbine flowers self-seed easily?

Yes, Columbine flowers self-seed easily. These plants have a natural capacity to propagate themselves by reseeding in surrounding areas and growing new plants each year. This is why they are often considered to be a natural garden perennial. As the flowers are pollinated, they form seed pods which are dropped as the seeds mature and are then spread around the plant. The fact that the Columbine flower is capable of self-seeding is beneficial to gardeners as it reduces the need to replant them each season, resulting in a fuller and more vibrant garden.

Is columbine a good choice for pollinator gardens?

Yes, columbine is a great choice for pollinator gardens. Having tall, showy flowers that come in a variety of colors, columbine attracts many pollinators, including bees, hummingbirds, and butterflies. The large blooms also provide ample nectar for pollinators to feed on. Meanwhile, the leaves of the columbine are also edible and can provide food for caterpillars, which will in turn attract more pollinators. Finally, columbines are easy to grow in shady areas and can easily be incorporated into garden beds or along garden paths. All in all, columbine is an excellent choice for pollinator gardens.

Are columbine flowers suitable for vertical gardening?

Yes, columbine flowers are suitable for vertical gardening. Not only are they capable of tumbling down a wall or spilling out of a hanging basket, but they also provide a dramatic pop of color to any living wall installation, from a tiny backyard wall garden to a spacious rooftop oasis. Low-maintenance and relatively easy to propagate, columbine flowers can create an eye-catching focal point in a vertical garden.