Tag Archives: pruning roses

Design trends

For the Love of Roses

If you want your roses to bloom like this later this spring, prune them now.

January is almost over with nary a raindrop. Our days have been lovely and many of my plants have started growing earlier than usual. Guess I can’t put off pruning my Compassion rose any longer. I see some outstanding new rose varieties available for the 2025 season. It won’t come as a surprise that they are very fragrant and have good disease resistance So while you’re out in your garden pruning your existing roses consider adding a new one or two now available Here are a few that caught my eye.

Pretty Picotee is a new hybrid tea rose with huge, bright pink petals with white edges and a citrus fragrance. It’s resistant to powdery mildew and rust which makes it rank high in our climate. In Love Again is another new variety with very high disease resistance to black spot and downy mildew in addition to rust and powder mildew. The vivid red flowers are exceptional performers with a light fragrance.

If you are looking for a smaller rose that grows to 24 inches and has both strong fragrance and disease resistance, Easy Charmer is the rose for you. With old fashioned cupped fuchsia lavender blooms this rose would look great in a container on your deck. If your garden is in partial shade but you still enjoy roses, try the new floribunda Time After Time. It has considerable disease resistance which enables it to thrive with minimal upkeep.

But what about pruning those existing roses in your garden? First of all remember that roses are super forgiving so just go for it and you can trim them up again later. Here are some tips to get started.

Most of us want our rose bushes to produce lots of roses on a compact shrub and not just a few exhibition size blooms so prune your shrubs moderately. The goal is to keep the center of the plant open for good air circulation aiming for a vase-shaped bush with an open center. Cut out canes that cross, appear weak or are diseased, spindly or dead. Healthy canes appear green or reddish while old and dying canes are brown. Cut back the remaining stems by about one 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 after every use to prevent the spread of disease and keep your pruners sharp.

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.

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

It’s best to prune your roses before they start leafing out or some of their energy will be wasted. Pull off and rake away any old leaves. They can spread fungal spores. Consider spraying dormant plants with a combination of organic horticultural oil and copper soap or lime-sulfur. 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 s10 days during the spring.

Prune your roses throughout the growing season, too. Deadheading, or cutting off spent flowers, encourages plants to re-bloom. Mulch around your roses to conserve water and encourage soil microorganisms.

Design trends

Bare Root Roses & Pruning

Hot Cocoa was introduced in 2002 but is still a popular selection.

I see some outstanding new rose varieties available for the 2023 season. It won’t come as a surprise that they are all very fragrant and have good disease resistance. So while you’re out in your garden pruning your existing roses consider adding a new one or two now available in barefoot form as they are less expensive than the canned ones. Here are a few that caught my eye.

Heavenly Scented is a traditional hybrid tea rose with both a strong scent and disease resistance. This stunning rose produces 4-5 inch salmon blooms that have a great spicy-fruity fragrance and are good for cutting. Also out this year is Picture Perfect, a bright fuchsia rose with a creamy white reverse. With strong disease resistance and showy fragrant blooms borne on long stems this is another great rose for bouquets.
Or maybe the magenta Sultry Night with touches of blue and a lighter reverse would look stunning in your garden alongside Uptown Girl which is a great beginner’s rose with scalloped coral-pink petals with the look of English roses?

Distant Drum

But what about pruning those existing roses in your garden? First of all remember that roses are super forgiving so just go for it and you can trim them up again later. Here are some tips to get started.

Most of us want our rose bushes to produce lots of roses on a compact shrub and not just a few exhibition size blooms so prune your shrubs moderately. The goal is to keep the center of the plant open for good air circulation aiming for a vase-shaped bush with an open center. Cut out canes that cross, appear weak or are diseased, spindly or dead. Healthy canes appear green or reddish while old and dying canes are brown. Cut back the remaining stems by about one 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 after every use to prevent the spread of disease and keep your pruners sharp.

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.

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

Strike It Rich

It’s best to prune your roses before roses start leafing out or some of their energy will be wasted. Pull off and rake away any old leaves. They can spread fungal spores. Consider spraying dormant plants with a combination of organic horticultural oil and copper soap or lime-sulfur. 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 s10 days during the spring.

Prune your roses throughout the growing season, too. Deadheading, or cutting off spent flowers, encourages plants to re-bloom. Mulch around your roses to conserve water and encourage soil microorganisms.

Design trends

Time to Prune Roses

Both roses and alstroemeria are long lasting in bouquets if you change the water and recut the stems often.

Roses are the flower of love. Many of us have fond memories of favorites in our mother’s garden or of a beautiful bouquet given or received on Valentine’s Day. It’s dormant season for roses which is good for both pruning and adding a few to the garden.

As a designer I have clients who have inherited roses and want to keep them as a remembrance. Others want to create a cutting garden filled with roses and other perennials. Don’t feel guilty for growing those beauties in your own garden. They use less resources than you think and there are many ways to grow them sustainably.

Roses, whether bush types, climber or ground cover carpet varieties, use a moderate amount of water in order to thrive according to the latest Water Use Classification of Landscape Species (WUCOLS) list. This amount of summer irrigation is the same as many of the plants on the list of Scotts Valley Water District’s 800 Approved Low Water-Use Plants for lawn replacement. Plants such as Emerald Carpet manzanita, Joyce Coulter ceanothus, Siskiyou Blue fescue grass, Pacific wax myrtle, butterfly bush, yarrow hybrids and tapien verbena have similar water requirements.

Since now is the time to prune your roses here are a few tips.

Most of us want our rose bushes to produce lots of roses on a compact shrub and not just a few exhibition size blooms so prune your shrubs moderately. The goal is to keep the center of the plant open for good air circulation aiming for a vase-shaped bush with an open center. Cut out canes that cross, appear weak or are diseased, spindly or dead. Healthy canes appear green or reddish while old and dying canes are brown. Cut back the remaining stems by about one 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 after every use to prevent the spread of disease and keep your pruners sharp.

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.

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

It’s best to prune your roses before they start leafing out or some of their energy will be wasted. Pull off and rake away any old leaves. They can spread fungal spores. Consider spraying dormant plants with a combination of organic horticultural oil and copper soap or lime-sulfur. 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.

Prune your roses throughout the growing season, too. Deadheading, or cutting off spent flowers, encourages plants to re-bloom. Mulch around your roses to conserve water and encourage soil microorganisms.

Don’t worry whether your pruning job is perfect. Roses are super forgiving and you can always trim them up again later.