Tag Archives: roses

fragrant plants, fragrant vines, gardening tips, pruning roses, roses

?Pruning Roses- How, When & Why

January 22, 2016 Jan Nelson

In between storms I’m itching to get outside and do something in the garden. It’s too early to cut back the perennials as some frosty nights are sure to come our way between now and mid-March. But it’s just the right time to start pruning the roses. It’s best to prune your roses before they start leafing out or some of their energy will be wasted.

Last year, mine were looking just fine in January, thank you very much, so I thought I’d skip the pruning and removing last year’s leaves. Boy, what a mistake. Oh they looked great in January and February when there was no precipitation. Then some rain fell in March. I’m not kidding when I tell you that every single leaf got black spot and rust. My rose varieties are usually resistant to disease but they could not fight back against the fungal spores lurking in the soil just waiting to colonize those old leaves.

Roses give so much back I think they are worth the extra mulch and a little extra water to keep them producing those lovely blooms. There’s nothing quite as dramatic as a mixed bouquet of scented roses on the table.

I want my rose bushes to produce lots of roses on a compact shrub and not just a few exhibition size blooms so I prune my shrubs moderately. My goal is to keep the center of the plant open for good air circulation aiming for a vase-shaped bush with an open center. I’ll cut out canes that cross, saving the better of the two, prune spindly and diseased stems and dead wood. I’ll also prune canes that appear weak or broken. Healthy canes appear green or reddish while old and dying canes are brown. Then I’ll cut back the remaining stems by about third. When pruning cut canes at a 45-degree angle just above an outward facing leaf bud or a swelling on the cane. Slant the cut away from the bud to encourage growth outward. Clean pruners afterward to prevent the spread of disease and keep your pruners sharp to make clean cuts.

Same goes for climbing roses. Cut out extra stems if there are too many and also cut back long established canes to the place where they are slightly thicker than a pencil. Then cut each side stem down to several inches. This will cause the cane to flower along its complete length for a beautiful spring display.

Heirlooms roses such as David Austin, other old antique garden roses, and floribunda roses require less pruning because their open look is part of their charm. Keep this in mind and prune lightly. Old garden roses that bloom once in the spring should be pruned after flowering.

I got off easy this year as one of my roses was pruned and de-leafed by a deer who got inside the fence one night but the others are getting pruned the right way and at the right time. I know those old leaves will spread fungus spores and possibly infect the new growth so I’ll patiently pluck them off.Â If you have a huge climber this might not be possible and spraying with fungicide may be your only option if you’ve had disease problems in the past. Rake up the debris beneath the plant and discard to eliminate overwintering fungus spores. It?s a good idea to spray the bare plant, coating the trunk, branches and twigs and the surrounding soil with a combination organic horticultural oil to smother overwintering insect eggs and a dormant spray like lime-sulfur or copper soap to kill fungus spores. If you usually only have problems with black spot you can use a mixture of 1 teaspoon baking soda with a few drops of light horticultural oil in 1 quart water and spray every 7 to 10 days during the spring.

Pruning intimidates some gardeners but when you understand the reasons for making the cuts pruning becomes less daunting. The reasons to prune are for health, appearance and to control size.

Prune your roses throughout the growing season, too. Deadheading or cutting off spent flowers encourages plants to re-bloom. Every time you cut a rose bloom to bring it indoors or deadhead a fading rose prune the stem down to shape the plant at the same time. Prune to a spot that has at least 5 leaflets. Roses grow from the point where they are cut so consider the overall shape of the plant as you snip.

Don?t worry whether you?re pruning job is perfect. Roses are super forgiving and you can always trim them up again later. Roses are like redwoods -you can?t kill one- they?re the energizer bunnies of the plant world.

cut flowers, fertilizing, flowers, fragrant plants, gardening tips, mulching, pruning tips, roses, watering

Rose Tips and Tricks

April 18, 2014 Jan Nelson Leave a comment

Surrounded 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 garden 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.

Double 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 smiled 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.

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Santa Cruz Co Fair

September 20, 2013 Jan Nelson Leave a comment

I was on my deck recently with a friend who commented that everything smelled so good that it must be nice to just sit and enjoy the garden. I thought to myself "What? How can I just sit when there is so much to do?" That's when it hit me, Why do we create gardens if not to enjoy them? So as summer winds to an end celebrate what you've created and just sit and enjoy the fragrance, sights and sounds of your garden.

At the Santa Cruz County Fair last week there was plenty of inspiration to enjoy the fragrance, sights and sounds of a county fair. Before I even arrived I stopped at a broccoli field bordered by sweet alyssum. The fragrance was lovely and I knew the beneficial syrphid flies were doing their job as predators of aphids that might find a broccoli plant irresistible.

At the fair I always admire the colorful beds of mixed zinnias. I didn't see any swallowtail butterflies looking for nectar but I know it's one of their favorite flowers. Lots of honey bees did find the zinnias to their liking. Next year I'm going to try my hand at zinnias again. They are one of those old fashioned flowers that are easy to grow. Kids love that they come up so quickly and develop a flower one can really be proud of.

At the Farm History display old food processing equipment and jars caught my attention. I could admire the apple boxes with their imaginative labels for hours. An educational poster of old pictures from the late 1800's showed workers spraying horticultural oil on apple trees to eradicate apple scab. When DDT came on the scene, it was used until banned in 1973 but it is still being detected in water and fish. Organic apple growers utilize integrated pest management techniques now.

I love seeing the poultry, lamb judging, dairy cows and cattle and pigs but it was the 3 day old baby goats that had the biggest audience. Naturally, I'm drawn to the horticultural exhibits. Who doesn't enjoy the dahlia competition with every color and flower type represented? A dark magenta cactus dahlia was my favorite. These mammoth flowers take longer to grow and fewer are produced by each plant but they are so worth it.

After the bonsai exhibit and vowing to do better with my own collection, it was the roses that I circled repeatedly smelling each to decide which was the most fragrant. I'm partial to the scent of my own lavender Neptune and baby pink Falling in Love but the winners at the fair were outstanding especially the white JFK.

After the watercolor and fine art exhibit I pressed on to the agriculture building where apple pie and jams, beans, peppers, tomatoes, cabbage, herbs and other fruit and vegetable entries are displayed. The pumpkin judges awarded first prize to a giant specimen but many were close in weight. I know there is an art and science to growing these behemoths. Maybe someday I'll try my hand but I like the smaller eating varieties that are so sweet.

Back at home, I'm tempted to prune the spent hosta flower stalks but I'm taking my own advice and am going to just sit and enjoy the scent of the last of the jasmine blossoms. The Iceberg rose sweetens the air with the scent of honey. The mophead hydrangea blooms have taken on that tawny dusty rose shade that will last for many more months. The Anna's hummingbirds visit the abutilons every hour sipping nectar and I can see buds forming on the Autumnalis Flowering Cherry getting ready for it's second show of the year. Be sure to take time out and enjoy your garden. You deserve it.

colorful foliage, cool season vegetables, edibles, fertilizing, gardening tips

What to do in the Garden in September

September 7, 2013 Jan Nelson Leave a comment

I never want summer to end. Who doesn't love those long days and warm nights? The calendar might say fall is near but Indian summer is one of the our best seasons so I love this time of year, too. But then I get all excited when spring rolls around and everything is in bloom. It's all good. I have a check list of some garden tasks I need to do at this time of year so I better get to them between hiking and trips to the beach.

Fertilize shrubs lightly one last time if you haven't already done so last month. All shrubs, especially broad-leaved evergreens such as rhododendron, pieris, camellia, hebe, need to calm down, stop growing and harden off to get ready for the winter cold. Some plants have already set next year's buds.

Roses especially appreciate a bit of fertilizer now, encouraging them to bloom another round in October. To keep them blooming make a habit of pinching and pruning off old flowers. Always cut back to an outward facing branchlet with five leaves. There are hormones there that will cause a new rose to grow much sooner than if you cut to one with only three leaves. You can always cut lower on the stem if you need to control height.

Deadhead flowering annuals and perennials in the ground as often as you possibly can. Annuals like zinnias and cosmos will stop blooming if you allow them to go to seed. The same is true of repeat blooming perennials like dahlia, scabiosa, echinacea and lantana. Santa Barbara daisies will bloom late into winter if cut back now.

These plants know they're on this earth to reproduce. If they get a chance to set seed the show's over, they've raised their family. Try to remove fading flowers regularly and you'll be amply rewarded. If you want to start perennial flowers from seeds this is the time so that they'll be mature enough to bloom next year.

Now through October, divide summer blooming perennials like agapanthus, coreopsis, daylilies and penstemons that are overgrown and not flowering well. You can also divide spring blooming perennials like candytuft, columbine, astilbe, bergenia and bleeding heart but sometimes they don't bloom the first spring afterwards due to the energy they use re-establishing themselves. If you're on a roll out in the garden, though, go for it now.

It's still a little hot to plant cool season veggies starts in the ground. They appreciate conditions later in September when the soil is still warm but temps have cooled. It is OK to plant seeds of beets, carrots, spinach, arugula, mustard, leeks, onions, peas, radishes and turnips.

If you aren't going to grow vegetables in the garden this fall consider planting a cover crop like crimson clover after you've harvested your summer vegetables. Next month I'll talk about how to go about doing this and how this benefits your soil.

Cut back berries vines that have produced fruit. Canes of the current season should be trained in their place.

Spider mites are especially prolific during hot, dry weather. Sometimes you don't even know how bad the infestation is until all your leaves are pale with stippling. Periodically rinse dust and dirt off leaves with water. Spray the undersides of infected leaves with organics like insecticidal soap switching to neem oil if they build up a resistance to one of the pesticides.

Now that you've taken care of your chores reward yourself by to your garden for color in late summer through fall. Take a look at the garden areas that aren't working for you and replant. Good choices include aster, chrysanthemum, coreopsis, and gaillardia. Abutilon also called Flowering Maple come in so many colors that you probably need another one in your garden. Petite Pink gaura looks fabulous planted near the burgundy foliage of a loropetalum. Don't overlook the color of other foliage plants like Orange Libertia and Japanese bloodgrass in the garden.

One last to do: Make a journal entry celebrating the best things about your garden this year.

flowers, fragrant plants, landscaping history, organic gardening, roses

Roses of Yesterday

June 6, 2013 Jan Nelson Leave a comment

Under blue skies on a perfect spring day I sat recently with Colly, my friend, fellow columnist and gardening enthusiast, surrounded by roses, roses and more roses. Next to an old apple tree and a gnarled cherimoya we enjoyed a delicious picnic lunch Colly brought while she shared stories about this rose nursery called Roses of Yesterday.

Back in the 1960's one of Colly's many jobs was to proof read the catalog for Roses of Yesterday and Today as it was then called so she is quite familiar with the history of this rose business located on Brown's Valley Rd. in Corralitos. It's not quite a grand as it was in the old days but the massive old roses growing in the ground were magnificent in size and we admired and rated each one on the fragrance scale.

Roses of Yesterday, one of the oldest antique rose nurseries in the U.S., was established in the 1930's. It has passed through several generations and owners since then. They still use the honor system to sell their old, selected modern, unusual and rare rose varieties. A young father, kids playing in the car, loaded up a collection of potted roses and deposited a check in the cash box before leaving.

Another sign advised that the nursery doesn't spray their roses with fungicides, insecticides, herbicides or other chemicals and the rose petals can be used for salad, jams, spritzers and teas. I did notice some rose slug damage on some of the roses but it was minimal. We noted the Sally Holmes roses and the rugosa roses had the least pest problems.

The garden contains many huge old roses. The first mammoth plant we encountered, Newport Fairy, was over 15 feet tall and nearly as wide. Covered with hundreds of small pink flowers it provided cover for many small songbirds who hopped inside searching for insects. This hybrid multiflora rose was first bred in1908. Lots of Red Admiral butterflies and Swallowtails found the surroundings to their liking, too.

We walked under a Cecile Brunner– engulfed pergola and then we saw it. Against a fence in filtered light, a spectacular single white rose with stiff, butter yellow stamens shaded an old wooden bench. We searched for the name tag and found, buried among a groundcover of sweet violets, the name Kathleen. This unusual and unforgettable hybrid musk rose from 1922 blooms repeatedly with blossoms richly perfumed. The catalog states the flowers drop cleanly and orange rose hips form along with the new blooms.

Several English lavender plants grew between the rugosa roses. We especially liked a small double magenta one called Rugosa Magnifica as well as a lovely white variety named Rugosa Blanca. Rugosa roses are very old dating back to before 1799 and bloom repeatedly with a marvelous fragrance. Large orange rose hips will form when the disease and pest resistant foliage drops. These edible hips are very high in vitamin C and are also relished by wildlife. I've been told the crinkly foliage of rugosa roses is deer resistant.

Growing nearby, a burnt orange rose got our attention. This amazing rose with two tone reddish orange petals and a lighter orange to yellow reverse is similar to Hot Coca. Called Stretch Johnson the flowers have the classic fragrance of rose petals and the disease resistant dark green glossy foliage of this floribunda was lovely.

The garden contains roses of all types especially old fashioned single roses as well as ruffly cabbage varieties. One bright pink single rose was especially beautiful. We thought the name tag read Rosa Wichuraiana but it must have been referring to the white groundcover rose nearby. We also loved a bright pink rose called Marguerite Hillig with its sweet fragrance and graceful arching canes.

The 4 inch dusky pink blossoms of Dainty Bess, a hybrid tea climbing rose, decorated one of the fences. I learned this is a classic variety among hybrid teas since 1925 from the online catalog. The non-stop blooms are exceptionally long lasting on the plant and in bouquets.

From Ballerina to Climbing New Dawn to a huge Heinrich Munch with double pink blossoms covering a rose bush 20 feet across with a foot wide trunk, I enjoyed every inch of this old rose garden and nursery and it was fun to hear personal anecdotes from Colly about Dorothy Stemler, the rose aficionado who's touch can be still be seen in the gardens of Yesterday and Today.

color in the garden, cut flowers, deer resistant bulbs, flowers, fragrant plants

Fragrant Plants for the Garden

May 23, 2013 Jan Nelson Leave a comment

Recently I received a bouquet of Stargazer lilies. The spectacular flowers on each stem open in succession and the display will last for nearly two weeks if I take care of them changing the water regularly and re-cutting the stems.

Wish the lilies in my own garden would hurry up and open. Mine are always a little behind those in warmer spots. When they do open later in the month they will scent the garden with an unforgettable fragrance. Some flowers are memorable for their beautiful color, some for the hummingbirds they attract and some have it all-vibrant hues, nectar and fragrance. I love them all. Perhaps you want to add a few new ones to your own garden. Try one of these.

Lilies are one of the easiest of bulbs to grow. Stargazers are the most stunning and perhaps the most celebrated of lily varieties. Curious about their origin I discovered a little intrigue among horticultural historians. Seems they don't like seeing history revised. The bottom line is this lily was not first bred in 1974 by Mr. Leslie Woodruff of California but rather by Robert Griesbach of Washington and named in his friends honor. When you have an established clump of Stargazer lilies it doesn't matter who first bred them.

The stems of the Stargazer can reach 3- 6 ft tall and have in excess of 40 flowers each when planted in full sun in loamy or sandy soil and the blooms will last for a month or so. You can still grow beautiful lilies in as little as 6 hours of sun per day so don't be discouraged if you don't have a spot that receives full sun all day long. The sunlight can even be accrued over the course of the day so if your garden get some morning sun then again later in the day it all adds up.

If you are looking for a fragrant vine other than pink jasmine I have two suggestions. The first is Evergreen Clematis ( clematis armandii ) Earlier this spring you couldn't miss their fragrance if you were anywhere near a blooming one. Covered with an abundance of highly-scented, star-like flowers in brilliant white clusters, this showy evergreen vine grows fast in partial sun. This vine is perfect as a patio, trellis or arbor cover and makes a great privacy screen. Give this vine support as it grows to 25 feet long and can become quite heavy. If you live among deer, it's a great choice for a fragrant vine.

Fragrant climbing roses trained on an arbor or fence are classic landscape design choices. One of my favorites for gardens I design is Climbing Iceberg because they are disease resistant and have few thorns. It's hard to find a better behaved rose that gives so much in return with no effort on your part. They start blooming early with a lovely sweet rose fragrance and continue until frost. Two climbers planted on each side of a window make a stunning display. It's one of my favorite white roses of all time and grows in sun or partial shade.

If you think violas are only for the winter garden, think again. Viola Etain is a reliable perennial that blooms heavily spring through fall . Soft primrose yellow petals edged in lavender are sweetly scented and bloom easily in sun or bright shade and in containers. If you cut the plants back to 3" tall once in awhile to rejuvenate and top dress with compost they will reward you with 9 months of fragrance and become one of your favorite violas, too.

There are so many fragrant flowers that make great additions to the garden. Freesia, hyacinth and narcissus bulbs are good bets for early fragrance. Then come the nemesia in every color imaginable. Phlox, lilacs, tuberose, star jasmine, stock, citrus blossoms, gardenia, lily-of-the-valley, daphne, carnations– the possibilities are endless. If you have a particular spot you'd like a suggestion for a fragrant plant, email me and I'd be happy to help.

Fragrance in the garden is nature's way of smiling.

Gardening Tips for the Santa Cruz Mountains