Tag Archives: roses

Design trends

All About Roses

Hot Cocoa was introduced in 2020 but it’s still a popular selection

January is almost over with nary a raindrop since January 5th as I write this although there is some in the forecast. 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 new sseason. 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.

Fashion Forward, Light Years Away, Living the Dream and Nothing But Class all have strong disease resistance as well as a strong fragrance.

Pretty Picotee is a newer 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 newer 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

What to Do in the Garden in September

If you want your perennial garden to look like this next year start seeds now.

Now that you’ve treated yourself to a few new un-thirsty perennials that bloom late in the season it’s time to start working on that list of early fall gardens chores. Here are some that might apply to your own garden.

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 infected leaves with organics like insecticidal soap switching to neem oil if they build up a resistance to one of the pesticides.

Plant cool season veggie starts like broccoli, cabbage, cauliflower, chard, lettuce, spinach, brussels sprouts, onions and leeks in soil enriched with 4-6 inches of compost as summer vegetable crops will have used up much of your soil’s nutrients.

You can sow seeds of beets, carrots, radishes, spinach, arugula, mustard and peas directly in the ground.
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.

Another thing to do while out in the garden this month is to cut back berries vines that have produced fruit. Canes of the current season should be trained in their place.

This is also the time to start perennial flowers seeds so that they’ll be mature enough to bloom next year. Now through October, divide summer blooming perennials like agapanthus, coreopsis, daylily and penstemon 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.

Deadhead annuals like this zinnia and perennials for more blooms.

Deadhead flowering annuals and perennials 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.

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.

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

pruning roses, roses

Roses in the Garden- Pruning Tips

This beautiful bouquet of mixed roses could be yours, too, if you prune now.

Last fall I designed a garden for some friends after they had a new septic system installed. Little was left of the old garden after the bulldozer left. On Susan and Ken?s wish was a new dogwood, a designated space to grow tomatoes, grasses and a cutting garden. When bare root rose season rolled around Susan got her wish and bought several in her favorite colors: purple, lavender and mauve. They are strongly scented and disease resistant. If you have room for a few more roses now?s the time to get yours in bare root.

And if you haven?t already pruned your roses it?s time to do that too. Here are some tips.

Strike It Rich

Roses are super forgiving so don?t be intimidated by all those rules. Just ask my friend, who shall remain nameless but writes the food column for this paper. Her roses are spectacular.

It?s best to prune your roses before they start leafing out or some of their energy will be wasted. If yours have not dropped all their leaves, pull off old leaves after pruning to prevent the spread of fungal diseases.

Cabbage roses with baby’s breath.

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, saving the better of the two, prune spindly and diseased stems and dead wood. Also prune canes that appear weak or broken. Healthy canes appear green or reddish while old and dying canes are brown. 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.

If you have a huge climber de-leafing 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.

Hot Cocoa

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.

By the way, my friend Susan ended up with a Twilight Zone (dark purple), a Distant Drums (bronze/lavender), an Angel Face (another lavender) and two Mr. Lincoln’s (classic red) which are Ken?s favorite. The Barbara Streisand, which was to be another lavender, wasn?t available.