Warmer weather brings out rapid rose growth
Baldo Villegas demonstrates his 3-minute rose-pruning method at a 2022 workshop. At right is fellow rosarian Charlotte Owendyk. Photo courtesy Sierra Foothills Rose Society
It’s almost the end of January and I’m facing another deadline – completion of my annual rose pruning. And this time, Mother Nature is putting on the pressure.
Our winter deluge – nearly three consecutive weeks of rain – put me way behind in this yearly chore. Before Christmas, it was so warm and dry, my roses kept blooming – so I kept procrastinating. (It was the holidays; I had things to do I liked more than tangling with prickly bushes.) After Christmas, it did nothing but rain.
I’m not alone in this predicament; many gardeners are trying to beat the calendar – or growth hormones.
Sacramento rose lovers try to get our bushes pruned before Valentine’s Day. It’s a semi-arbitrary deadline; roses are dormant during the chilly winter months and a lot easier to prune. Roses start growing again as soon as the weather warms, usually after a round of deep-soaking rain. That combination usually hits sometime in late February or early March.
Our January storms were not only wet (and deep soaking), but warm. Afternoon temperatures have been edging close to 70 degrees. And that prematurely woke up my roses. Suddenly, I had bud breaks and new growth everywhere – and a real mess.
I squeezed a little pruning in between storms, but it was mostly to bushes adjacent to firm footing on the patio or driveway. Finally, the ground in my garden was dry enough this week for me to plunge into serious pruning; 120 bushes done and 20 to go.
How did I get through so many roses so quickly? I kept remembering Baldo’s three-minute method.
Baldo Villegas, best known as Sacramento’s Bug Man, is a retired state entomologist and master rosarian. He also grows a tremendous number of roses – about 3,000 bushes. To tackle that many plants, Baldo came up with a strategy: Start from the bottom. Look at the base of the plant, determine what canes to keep and what to cut. Then, go for it.
Often, you’ll need to start at the top, too, especially if it’s a very large bush. Cut the rose down nearly to the height it should be when blooming (usually 4 feet tall for hybrid teas). Then, sort out the canes.
Baldo’s method simplifies the process of rejuvenating the plant. Pruning back to the same points year after year does not make good roses; it shortens the life of the plant and limits its growth. By focusing on strong, healthy, younger canes, pruning allows those “keeper” canes to flourish – and flower more.
Baldo recently explained his method during the Sierra Foothills Rose Society’s annual winter rose care workshop. The podcast team from Green Acres Nursery & Supply was on hand to record Baldo in action and get his tips.
“These rose pros share their best methods for pruning, and a few safety tips while working with these prickly plants,” says Green Acres. “With some goatskin gloves, and Baldo’s bottom-to-top technique, you’ll be pruning like a master rosarian in no time.”
Listen to the podcast here: https://www.buzzsprout.com/1610311/12058108-winter-care-for-roses.
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Garden checklist for week of Feb. 8
Dodge those raindrops and get things done! Your garden needs you.
* Start your spring (and summer) garden. Transplant or direct-seed several flowers, including snapdragon, candytuft, lilies, astilbe, larkspur, Shasta and painted daisies, stocks, bleeding heart and coral bells.
* In the vegetable garden, plant Jerusalem artichoke tubers, and strawberry and rhubarb roots. Transplant cabbage and its close cousins – broccoli, kale and Brussels sprouts – as well as lettuce (both loose leaf and head).
* Indoors, start peppers, tomatoes and eggplant from seed.
* Plant artichokes, asparagus and horseradish from root divisions. Plant potatoes from tubers and onions from sets (small bulbs). The onions will sprout quickly and can be used as green onions in March.
* From seed, plant beets, chard, lettuce, mustard, peas, radishes and turnips.
* Annuals are showing up in nurseries, but wait until the weather warms up a bit before planting. Instead, set out flowering perennials such as columbine and delphinium.
* Plant summer-flowering bulbs including cannas, calla lilies and gladiolus.
* This is the last chance to spray fruit trees before they bloom. Treat peach and nectarine trees with copper-based fungicide. Spray apricot trees at bud swell to prevent brown rot. Apply horticultural oil to control scale, mites and aphids on fruit trees soon after a rain. But remember: Oils need at least 24 hours to dry to be effective. Don’t spray during foggy weather or when rain is forecast.
* Feed spring-blooming shrubs and fall-planted perennials with slow-release fertilizer. Feed mature trees and shrubs after spring growth starts.
* Remove aphids from blooming bulbs with a strong spray of water or insecticidal soap.
* Fertilize strawberries and asparagus.
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Food in My Back Yard (FIMBY) Series
Lessons learned during a year of edible gardening
WINTER
Is edible gardening possible indoors?
Hints for choosing tomato seeds
Why winter is the perfect time to plant fruit trees
When to plant? Consider staggering your transplants
How to squeeze more food into less space
Plant a fruit tree now -- for later
Win the weed war by tackling them in winter
Tips for planting bare-root trees, shrubs and vegetables
Time to give vegetable seedlings some more space
Ways to win the fight against weeds
FALL
Dec. 16: Add asparagus to your edible garden
Dec. 9: Soggy soil and what to do about it
Dec. 2: Plant artichokes now; enjoy for years to come
Nov. 25: It's late November, and your peach tree needs spraying
Nov. 18: What to do with all those fallen leaves?
Nov. 11: Prepare now for colder weather in the edible garden
Nov. 4: Plant a pea patch for you and your garden
Oct. 27: As citrus season begins, advice for backyard growers
Oct. 20: Change is in the autumn air
Oct. 13: We don't talk (enough) about beets
Oct. 6: Fava beans do double duty
Sept. 30: Seeds or transplants for cool-season veggies?
Sept. 23: How to prolong the fall tomato harvest
SUMMER
Sept. 16: Time to shut it down?
Sept. 9: How to get the most out of your pumpkin patch
Sept. 2: Summer-to-fall transition time for evaluation, planning
Aug. 26: To pick or not to pick those tomatoes?
Aug. 19: Put worms to work for you
Aug. 12: Grow food while saving water
Aug. 5: Enhance your food with edible flowers
July 29: Why won't my tomatoes turn red?
July 22: A squash plant has mosaic virus, and it's not pretty
July 15: Does this plant need water?
July 8: Tear out that sad plant or baby it? Midsummer decisions
July 1: How to grow summer salad greens
June 24: Weird stuff that's perfectly normal
SPRING
June 17: Help pollinators help your garden
June 10: Battling early-season tomato pests
June 3: Make your own compost
May 27: Where are the bees when you need them?
May 20: How to help tomatoes thrive on hot days
May 13: Your plants can tell you more than any calendar can
May 6: Maintain soil moisture with mulch for garden success
April 29: What's (already) wrong with my tomato plants?
April 22: Should you stock up on fertilizer? (Yes!)
April 15: Grow culinary herbs in containers
April 8: When to plant summer vegetables
April 1: Don't be fooled by these garden myths
March 25: Fertilizer tips: How to 'feed' your vegetables for healthy growth