Planning A Springtime Show With Bulbs

Posted on September 6, 2023 by michael

One of the things I enjoy most about this time of year is the opportunity to add spring-flowering bulbs to my designs and surprise clients when they bloom in the springtime.

Narcissus poeticus (the poets daffodil or poet’s narcissus)

The bulbs I ordered this summer will start arriving soon and it’s not too late to add bulbs to your garden this fall. Nurseries and garden stores are fully stocked and online vendors still have good availability.

To achieve maximum impact plan ahead, make a list, and stay focused when shopping for bulbs. You may decide to make a change later, but you won’t get lost when considering a sea of options.

Here are some things you should consider when designing with bulbs:

Color – What colors best complement or contrast with the other flowers and plants in your garden that bloom at the same time? Do you want to coordinate with or accentuate the trim color of your house, planters, or other garden features?

Bloom time – Bulbs are divided into three categories based on bloom time: early, mid and late season. A “lasagna” is a method of planting bulbs in layers so they flower in succession, thereby maximizing the bloom cycle and saving space. This method is perfect for small spaces and also works when planting bulbs in pots.

The first to bloom in late winter are Galanthus (snowdrop). They establish slowly so plant them in groups of a dozen or more creating a clump that will become more dense and increase in size with each year. Due to their small size (between three and six inches), it is easy to find room for snowdrops even in a tiny garden. They prefer rich soil and will not tolerate rocky, sandy, or hard clay soils.

Next up are crocus. A good choice for beginners or anyone who wants a vigorous bulb that is reliable and easy to grow almost anywhere. Like Galanthus, if planted in groups, crocus will become dense clumps that increase in size each year. They are easy to plant (only 3 inches deep) and do not require maintenance.

Daffodils and Narcissus bloom mid-season. These flowers come in many colors, shapes, and sizes. Long, graceful stems make them excellent for mass plantings or as a tall element in a planting composition.

If fragrance is what you want, you can’t beat the sweet smell of hyacinths. The flowers are short-lived so they are best planted among other bulbs.

Tulips are elegant, but choose carefully if you want repeat performances. Some varieties may peter out after a few years. For gardeners who like to change things up, this is an opportunity to try new varieties or play with various color combinations. The Darwin tulips tend to perennialize the best and come back reliably year after year. With so many tulips to choose from, if you don’t like experimenting, stick with the varieties that have a proven track record. Keep in mind that bulbs (especially tulips) need good drainage and may rot if drainage is inadequate.

Dramatic and architectural allium (ornamental onion) are the last to bloom in late spring or early summer. Some varieties have flower stems that grow up top 4′ tall so they can be planted among other plants or as the bottom layer of a “lasagna” planting.

Looking for more ideas? Contact me for a design consultation to learn about landscape design or how to maximize the impact of plantings for any spot in your garden.

Design In Full Color

Posted on October 21, 2020 by michael

For me, if there is anything that means fall is really here, it’s planting bulbs.

It’s not too late to plant spring bulbs. In fact, in the Pacific Northwest bulbs can be planted well into November. And you’ll find they are readily available in nurseries and garden centers.

With bulbs, you can enjoy spring flowers in a multitude of types and sizes. These range from tiny species Crocus (less than 3 inches tall) to Allium (Ornamental Onion) that can reach nearly 4 feet. When it comes to color, the possibilities are nearly endless. Options range from bold and contrasting to elegant and monochromatic.

In small gardens, I suggest planting bulbs of the same type in small clumps, and achieving variety using different types of bulbs. That way the clumps will be complimentary when they bloom and your garden won’t risk looking too busy.

Another approach is to plant a drift of the same type of bulb in a single color. If your space allows, bulbs can be planted to create intricate patterns and combinations. For a natural appearance on a hillside or in a woodland garden, try to copy the undulating flow of a stream or other landscape feature by planting bulbs in bands.

If you’re putting bulbs in containers, try the “bulb lasagna” planting technique: layer bulbs so that they will flower in succession throughout the bloom season.

Keep in mind that Snow Drops bloom as early as late January and some varieties of Tulips bloom in May with Allium finishing up as late as June. With thoughtful planning it is possible to have bulbs flowering throughout spring so there is no down time before the first perennials start to bloom. If you enjoy having your garden in continuous bloom throughout the seasons, bulbs are an important part of a comprehensive landscape plan.

Looking for ideas? Here are three of my favorite bulbs:

Early-blooming double tulip ‘Monsella’, with fragrant bright canary yellow flowers with red flames
Peony-flowering tulip ‘Blue Spectacle’, with rich deep violet-purple flowers with a blue sheen and a form that resembles that of peony
Small cupped Narcissi ‘Dreamlight’. It’s white with a champagne- tinted cup that has a luminous green eye and a scarlet-orange rim.

If you’re looking for more ideas, please contact me for a design consultation to learn about landscape design or the best plants for any spot in your garden.

Spring Flowering Bulbs by Design

Posted on September 20, 2018 by michael

About now the deciduous trees are coloring up nicely and the squirrels having been busy burying nuts (probably in your container gardens—just where you don’t want them) since last month. But, in my garden, it’s not officially fall until I can begin to plant spring-blooming bulbs. That’s usually about mid-October.

That is the perfect time to integrate bulbs in to my designs for clients. Interesting bulbs are readily available from suppliers, and it’s easy to dig. I also like to sneak bulbs into potted gardens to provide an early spring surprise after a long winter.

You’ll find a wide choice of bulbs to add color your spring garden. Snow drops (Galanthus) will bloom as early as late January and some varieties of tulips bloom as late as May. Allium finish blooming in June. If you plan well, choosing the right bulbs to create a sequence, you can enjoy a non-stop show from late winter through spring. This is not hard to do. Because different species of bulbs need to be planted at different depths, you can easily plant multiple types of bulbs in layers, in the ground or in large pots. I look forward to seeing masses of crocus, daffodils and narcissus that have naturalized and grown into tight clumps that get fuller by the year.

Keep in mind that some bulbs, such as tulips, aren’t as persistent — they may thrive for two or three years and then it will be time to plant more of them. There are also areas where I like start with a fresh palette each year. In the summer, when those bulbs are through, I give them to neighbors or plant them somewhere else. I plant summer blooming annuals in their place until it’s time to plant the newbulbs for the fall. (I’ll talk about seasonal color rotations in another blog post.)

Designing with Bulbs

For smaller gardens, try planting clumps of like varieties and complimentary combinations with varying heights. For larger gardens, a drift of all one type of bulb—in a single color—is stunning. On hillsides or woodland gardens, bulbs can be planted in bands to suggest the flow of a stream or in other patterns, such as sequences or gradations of color.

Some of my favorite bulbs include:

Tulipa batalinii ‘Bright Gem’, with its delicate sulphur-yellow petals blushed with warm orange
The ‘Black Parrot’ tulip—a velvety purple-black heirloom parrot tulip
Tulipa ‘Apricot Impression’—a giant Darwin Tulip with smoldering tangerine-orange, nasturtium-red and pink persimmon with an interior yellow-edged black base
The ‘Pheasant’s Eye’ poeticus narcissus, with large, reflexed white petals and a small yellow cup edged in orange-red with a green eye

A cautionary note: Your bulbs will not do well in hard, compacted soil and will not tolerate muddy or saturated soil for any length of time. Some bulbs will do well in pots if the soil is light and the drainage is very good. Pots should be raised off surfaces with hidden feet or trivets to provide air circulation and drainage.

I hope these tips help keep you motivated to be out in yard as the weather turns cool or at least inspire you to go to your favorite nursery to see what’s available.

If you need help planning your fall garden or developing a comprehensive plan for your landscape, contact me for a design consultation. I’m always here to help and love to hear from you about your garden successes.

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Seattle’s June Blooms

Posted on May 13, 2017 by michael

Deciduos and Evergreen Azaleas.

What blooms when? The bloom times of some plants are predictable, while others vary year to year based on winter conditions and early spring temperatures. It’s no secret we’ve had a lot of late sleepers this spring. Maybe the plants, like many people, are just confused by changing and fluctuating weather patterns in general.

As a native of Seattle, I can’t remember a May as cold as this year’s. However, bulbs bloomed like clockwork and the cool weather preserved the blooms for longer than normal. In fact, I’ve never seen the bounty of tulip blooms I have the last couple of months. On the other hand, most rhododendrons have been late to flower.

Take heart. Most plants will have “caught up” by June, a month that never disappoints, whatever the weather conditions.

During June expect the late rhododendrons and azaleas to make a show along with many varieties of iris, budding allium, and other ornamental onions. Perennials will begin to flower when the temperatures warm up this month (some are in full bloom now). And flowering trees, which began in January with witch hazel, include late varieties that are still blooming in June.

When designing a garden, you want to think about bloom sequence. June, with so much going on in the garden, is a good time to examine which of your blooming plants compliment one another. When you evaluate your garden, pay attention to color combinations. Contrast size and textures of adjacent blooming plants. In nature almost all colors can look good side by side, but like paint, the right shades and combination can make a dramatic statement.

See color combinations you love or hate? Remember that most plants can be moved (or replaced) if next year you’d prefer to see a different palette. When you are examining your garden blooms, don’t forget to take into account the color and textures of foliage. You can fill in with annuals, too. Early June is a great time to plant annuals. As soon as there is enough sun to provide warmth, they’ll grow fast and full.

June here is Seattle is typically still cool and wet enough for planting. You’ll find that nurseries have their best selection of plants right now. So don’t procrastinate, plant a garden today!

For help with all types of garden planning, landscape design and successful plants for your garden, contact us.