Tag Archives: cut flowers

Good Cut Flowers to Grow in Shade or Sun

mixed_bouquet.2048I have a shady garden so each flower on a shrub, tree, perennial or annual is a precious commodity. I wish I had more so that I could walk out into the garden and gather armloads of fresh flowers to decorate the dinner table with big bouquets. Most flowers last longer outside on the plant that when cut and I haven’t planted enough for cutting and to enjoy in the garden, too. This year I’m going to do something about that. There are beautiful flowers to grow in the shade as well as the sun that are also long lasting in the vase.

For starters I can take some tips from a bouquet that recently graced a friend’s table. It magenta_clematis.1600probably won’t come as a big surprise to you that many of my friends are also garden designers like I am. The beautiful mixed bouquet I admired was comprised of both flowers and foliage. White calla lily, magenta and white clematis and wisteria along with branches of blooming white spirea and viburnum snowball were the stars of the bouquet. Lacy spikes of coral bells and lilac columbine filled in between. Mauve colored hellebore and tulips rounded out the arrangement. Clearly I was impressed.

If you are looking to increase your cut flower potential like I am here are some suggestions. For starters it’s always good to grow perennial plants that come back every year but self sowing annuals are also great so don’t forget to plants some of those also.

In shady gardens, fragrant daphne odora is a wonderful small shrub. Sweet olive or osmanthus fragrans is a large evergreen shrub or small tree with blooms that smell like apricots.? Oakleaf hydrangea foliage and flowers look great in bouquets and the leaves turn red in fall which is an added bonus.

Our native shrub philadelphus lewisii, also called mock orange, has flowers that smell like oranges and it will grow in some shade as well as sun.

Cooke's_purple_wisteria.1600In sunnier spots I’m going to plant carnations and dianthus because I love their intense clove fragrance both in the garden and in bouquets. Chocolate cosmos is always on my list. Who doesn’t love the smell of chocolate? Lemon verbena and scented geraniums are other great bouquet candidates.

Penstemon are good for cutting and the tubular flowers attract hummingbirds in the garden. Kangaroo paw don’t require much water to grow their unusual fuzzy tubular flowers. Coreopsis attract butterflies as are long lasting in bouquets. Used to be that coreopsis only came in bright yellow with maybe a bit of brown as an accent but now they are available in pinks, white, lilac and palest yellow.

Add more coneflowers, dahlias, gloriosa daisy, delphinium, foxglove, scabiosa, mimulus, aster, shasta daisy and yarrow to the perennial garden so you have extras for cutting then look to self sowing annuals that are easy to grow. Some that make good cut flowers are bachelor buttons, clarkia, cosmos, flax, love-in-a-mist, nasturtium, spider flower and calendula.

Annual flowers such as zinnia, lisianthus, snapdragon, statice and marigolds are great in containers where you can make every drop of water count and are also good for cutting.

To make cut flowers last,? pick them early in the morning before heat stresses them.? Flowers cut in the middle of the day will have difficulty absorbing enough water.? Take a bucket of tepid water with you and place stems in it as you cut.? Indoors, fill the kitchen sink with cool water and recut each stem underwater. The pull off any foliage or flowers that will be below the water level in the vase.? You’ll be amazed just now long your flowers will last when you cut them under water.? It’s worth the extra step.? Now fill a clean vase with 3 parts lukewarm water mixed with 1 part lemon-lime soda, 1 teaspoon vinegar, and a crushed aspirin.? Another recipe for floral food to add to the water is 2 teaspoons sugar, 2 tablespoons white vinegar , 1/2 teaspoon bleach in 1 qt water.? The sugar helps buts open and last longer, the acid improves water flow in the stems and the bleach reduces the growth of bacteria and fungus.? Change the water and recut the stems every few days to enjoy you bouquets for a week or maybe even two.

Rose Tips and Tricks

The_Mystery_RoseSurrounded by roses of nearly every color in the rainbow I smelled vanilla, spice and honey. The sun peaked in and out of the clouds allowing the vivid hues of the petals to change with the light. I was enjoying the garden of rose aficionados Mark and Lane Maloney of Scotts Valley. Among their 40 rose bushes I was to learn how an expert cares for these beauties.

The oldest roses in the garden are 60 years of age. Mark dug them from his mother’s collection when she died in Atherton 5 years ago. He starting collecting most of his other roses 20-30 years ago when he and Lane moved to the Scotts Valley property. Because he seldom has a rose die the only new rose in the garden is a double blooming red variety called Legend and named after Oprah. It was just starting to open on the day I visited this amazing rose garden.

I asked Mark which rose is his favorite. It was hard to pin him down to just one. The Distant_Drum_rosegarden is divided into two separate beds. One bed is devoted entirely to roses while another blends roses with other perennials. I admired a large shrub covered with pinkish flowers and he replied “this is one my most beautiful roses. It starts out a deep dusty rose then fades to lighter shades as it ages”.? Most of the roses in the garden have large ornamental name tags that he purchased online. The sign at the base read Distant Drums.

I was drawn to the Double Delight as I know it’s one of the most fragrant. Another rose with an incredible scent is Dolly Parton but on this day it hadn’t opened yet. Mark described it as “big and pink”, which seems appropriate.

Strike_It_Rich_roseDouble Delight, like many roses, blooms in cycles. They set buds and bloom for a month, rest for a month, then set another round of blooms. Mark said he usually gets about 3 cycles per season. One of his favorite roses will bloom all summer non-stop. Strike it Rich lives up to the name with lovely sherbet-orange flowers.

Mark also likes Black Magic with deep, reddish-black blooms that last 2 weeks in the garden as does another of his favorites, Fame, with pink flowers so bright they are nearly iridescent .? With deep yellow blooms Gold Medal caught my attention. But then I saw St. Patrick with those cool greenish-white blooms. Mark told me that in the white rose department he thinks White Lightnin’ is a beautiful rose as is the classic, JFK.

The roses in the Maloney’s garden are lush and healthy. What’s your secret I asked? Mark Perfect_Moment_rosesmiled and handed me a Rose Garden Calendar he had prepared on his computer for me. In a nutshell this is how he does it.
Late December- prune heavily down to about 24″ tall.

Early January- spray roses with dormant spray and again in early February.

March 1- fertilize and repeat each month through September.

Mark uses a systemic fertilizer which keeps insects at bay. He also uses an acid fertilizer once or twice a year as well as putting banana peels on the surface of the soil for potassium. I laughed when he told me his banana peel tip. I was nearly standing on a blackened peel with sticker still intact when he shared this info.

His other “secrets” include picking off diseased leaves regularly, pruning lightly throughout the year, mulching with several inches of chipped wood and watering with 1″ of water per rose each week applied in a trough? surrounding the shrub.

Mark is a member of ARS (American Rose Society) with he suggests as a good source of information and also rose recommendations for different areas and climates. He also maintains the roses at the Scott House at Civic Center. So when Mark talks roses, I listen.

Christmas Heather, Erica or Calluna?

Any plant that blooms during the shortest and darkest days of the year is a sure bet to get my attention.  Even when the weather is cold and rainy a Christmas heather will brave the elements and keep on blooming. Along with their relatives the true heathers,  they are great additions to the garden. You often see this variety grown as a holiday gift plant because the flowers last for such a long time.

Technically Christmas heather is actually a heath from the family ericacaea  which includes our native Western azalea, gaultheria, madrone and manzanita. Sound confusing? Is there a difference between a heath and a heather?

Heath or erica are mostly native to northern and western Europe. There are a few varieties from South Africa but these are not as hardy for cold temperatures. Christmas heather ( erica canaliculata ) is an evergreen, deer resistant shrub reaching about 6' tall and 4' wide. They tolerate heavy soil with little to occasional irrigation and do best if not over irrigated in the summer. Rosea is a popular winter-flowering pink variety while Rubra blooms with deep pink flowers. They are good on slopes.

Scotch heather (calluna vulgaris ) generally start blooming in mid-summer. The buds never open so remain colorful from August until hard frost. They are often grown close together in rock gardens making a colorful display of patchwork color.  Fields of mauve, pink and rose can be found all over Scotland and England where the shrub grows wild. There are over 700 cultivars now available with foliage colors of chartreuse, yellow, russet or grey being as showy as the flowers. Colors intensify in winter and provide as much visual impact as the summer flowers.

Heathers are not too particular about fertility but need good drainage. They are a good choice for the top of  retaining walls, banks or in raised planters where the soil drains well.  Acidic soils around the edges of a conifer grove would be ideal. They blend nicely with grasses for wild gardens and do well in large pots.

Where heathers grow wild they were used to create brooms and dusters. They were also used to pack crates of whiskey and other breakables for shipping and so were spread around early on and found their way to North America along with traditional brooms.

Flowers of all heaths and heathers make good cut flowers, lasting for weeks, whether or not the stems are immersed in water.

Both of these species have shallow root systems so be careful not to plant them too deeply. Good drainage is important and if your soil is heavy clay amend it with compost and peat moss or create a raised bed. Otherwise they prefer rocky or unamended soils and little fertilizer. Water regularly during the first year until the root zone has become established. Top dress with wood chips or other mulch.

To prevent them from becoming leggy and woody, prune right after they finish blooming be careful not to prune into bare wood but right below the dead blossoms.

By choosing varieties of both heaths and their close relative heather you can have color year round but the sight of the delicate blossoms in the drabbest months of the year is a most welcome addition to any garden.