gladioli

Unusual Bulbs Spice Up the Garden

Unusual Bulbs Spice Up the Garden

By Marlene Willis

Gladioli, dahlias, lilies, begonias, elephant ears, cannas and calla lilies are among the most popular spring bulbs. Most gardeners are familiar with these beautiful species and routinely plant them each spring for a beautiful show of summer colour.

But there are many other exotic summer-flowering plants, available in their dormant state as bulbs just waiting for plant enthusiasts to apply their magic touch. With the provision of suitable temperatures and adequate moisture, plants native to countries such as South Africa, India, Mexico and the Mediterranean can burst forth into bloom in the temperate garden.

Creative Container

One of our greenhouse staff, Jenyse Green, used the African lily (Agapanthus) as a feature in this container. Atop the lily’s tall (60-75 cm) stalks were clusters of deep blue, star-shaped flowers. Blue lobelia, vinca ivy and Mexican heather spilled over the edge of the pot, creating an impressive display. Even when the lily finished blooming, the seed head remained interesting and attractive. A similar effect can be achieved by planting Brodiaea instead of Agapanthus, although Brodiaea is somewhat shorter. Agapanthus is native to South Africa and enjoys full sun and well-drained, moist, organic soil.

The Pineapple Lily

The pineapple lily (Eucomis) is another interesting spring bulb, native to South Africa. This is an apt name for this bulb, as a cylindrical stalk of starry blooms is capped with a tuft of green leafy bracts that resemble a pineapple. There are two varieties available: Eucomis bicolor has pale green flowers with lilac edges, while Eucomis comosa has pale pink flowers tinged with green.

The pineapple lily is an excellent replacement for the traditionally used dracaena spike as a focal plant. The flower stalk is attractive, long-lasting and an attention-seeker. This bulb can be grown in the garden or in containers.

Poppy Anemones

If rich, vibrant colours are needed to punch up the landscape, try incorporating some poppy anemones (Anemone coronaria). There are single and double varieties in a wide range of bold colours, most with a contrasting black centre.

These anemones originate around the Mediterranean Sea in southern Europe. They like a warm, sheltered, sunny location and light, sandy soil, and you should hydrate the corms before planting by soaking them in water overnight. Use in borders or containers. The blooms make excellent cutflowers that last about a week.

A Neglected Palette

The selection of underused but gorgeous spring bulbs is vast. Members of Hole’s staff have enjoyed growing many unusual bulbs in their own gardens, including Mexican Shell Flower (Tigridia), Peacock Gladiolus (Acidanthera), Peruvian Daffodil (Hymenocallis), Summer Hyacinth (Galtonia) and Crocosmia, to name just a few. Bring the exotic colours and textures of faraway places home by planting some of these unusual choices this spring!

Summer Blooming Flower Bulbs

If you’re looking for stunning blooms in your garden this year, now is the time to plant those bulbs!

There are lots of fantastic options to choose from, such as such as gladioli, callas, dahlias, lilium, tuberous begonias, and crocosmias. When it comes to summer blooming bulbs, you've got choice!


Here are a few of our favourites. Each of these will bloom at slightly different times and complement each other, giving you a gorgeous display all the way from early to late summer:

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 Lilium – Mysterious Blend (Liliaceae)  – An early-summer bloomer, this is a great new mix on an old favourite. “Mysterious Blend” is a stunning mix of Asiatic lilies with flowers of the purest white mixed with flowers of the deepest purples and reds.

 
The flowers feature glossy petals that are firm and long-lasting in cut flower arrangements, or as a surefire way to add dramatic colour to your garden.


Lilium prefer full-sun to partial-shade, and grow 90-150cm tall.


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Calla – Royal Majesty (Zantedeschia aethiopica) –  A mid-summer bloomer, Callas have a certain air of elegance like no other flower. Their unique cup- shape, upright sword-like leaves, and vivid colours are a favourite for both gardeners and florists alike! 


The “Royal Majesty” mix is a gorgeous blend of whites, pinks and purples. These cool tones will certainly be the focal highlight of your garden.


Perfect for container gardening, or used as a border in your garden, Callas are surprisingly easy to grow. Enjoying full sun to partial shade and growing 30-91cm tall.


Dahlia-myrtles-folly-bulbs-edmonton-stalbert-holes

Dahlia – Myrtle’s Folly (Dahlia fimbriata) A late-summer bloomer, it’s hard to imagine a flower more eye-popping than this enormous burst of narrow, twisted, and vibrantly colored petals. 


Each dinner-plate blossom is massive and an absolute bonfire of hot colors. From gold to peach to hot pink, the Myrtle’s Folly Dahlia is a beautiful one-of-a-kind bouquet all on its own!


 Myrtle's Folly Dahlia is a large plant, and will grow to be about 122cm tall at maturity, with a spread of 76cm. Since the blooms are so massive, the flower stalks can be weak and may require staking in exposed sites or excessively rich soils.