Topics include salvias, blueberries, grasses and more
Sacramento County master gardener Pat Schink explains winter pruning of woody sages, aka salvias, in a video available on YouTube. Screen grab from "Pruning Woody Sages," UCCE Master Gardeners of Sacramento County
No need to look far for great gardening advice: The Sacramento County group of master gardeners, not to mention other counties in California, have produced terrific -- and short -- videos on all kinds of topics.
This time of year the A-Number One topic is pruning, of course. Trees, roses, perennials, berry bushes all are dormant and can be pruned.
But pruning a plant you've invested time and money in can be scary to some people. What if it's ruined forever? They fret and then don't do anything. But ignoring pruning may ultimately hurt more than help that plant.
Below are suggestions on videos to watch that will explain the pruning process succinctly. But first, a few plants that should NOT be pruned during winter:
-- Apricot and cherry trees. Pruning cuts on these trees are susceptible infection from a fungus (Eutypa) and bacterial canker diseases that flourish in wet weather. Save those pruning duties for late summer.
-- Citrus trees. Pruning stimulates growth, and new growth is highly susceptible to frost damage. Wait until after harvest (usually April or May, depending on the type).
-- Lilacs, camellias and other spring-flowering shrubs. Easy reason: The risk of cutting off all those flower buds!
Here are my favorite master gardener pruning videos:
-- "Pruning Mature Blueberry Plants." Blueberries are fun to grow, but they can be mysterious to care for. Master gardener Tamara Engel demonstrates the best tools and techniques for thinning the plants before spring growth begins.
-- "Pruning Rosemary." Master gardener Karen Martin explains when and how to cut to keep this popular landscape herb looking great. A "hard pruning" to reshape the plant is recommended annually, usually in early spring, but any dead stems can be removed now. (Hint: Look near ground level for these.)
-- "Pruning Woody Sages." You know those wild-haired salvia plants? This is for them. They do so much better in the summer after a hard pruning in winter. Master gardener Pat Schink covers both growing-season pruning and dormant-season pruning, so bookmark this one for reference later in the year, too.
-- "Pruning Ornamental Grasses." This is a job for the February garden. Pat Schink explains the process for keeping these low-maintenance plants looking their best.
-- "How to Prune a Hybrid Tea Rose." Yolo County master gardener Marcia Nelson covers the basics in just 6 minutes. I also like Sacramento master rosarian Charlotte Owendyk's video, "How to Quickly Prune Roses," filmed for Green Acres and the Sierra Foothills Rose Society.
-- Of course, clean and sharp pruning tools are important to the process. "Sharpening Hand Pruners" is a must-see master gardener video, whatever type of plant will be pruned.
-- Winter pruning of fruit trees. For trees other than apricots and cherries, this is the time to shape deciduous fruit trees. Santa Clara County master gardener Allen Buchinski, in 2021 filmed a long presentation, "Pruning Fruit Trees," that covers many details. The county used to be known for its orchards, and this master gardener group has several fruit tree videos on its YouTube channel.
For more growing info from the UCCE master gardeners of Sacramento County: https://sacmg.ucanr.edu/
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Flowers in My Back Yard Series
April 21: Celebrate roses, America's favorite flower
April 14: Small flowers with outsized impact
April 7: Calendulas do double duty
April 3: Make Easter lilies last for years to come
March 31: In praise of a pollinator magnet (small-leaf salvias)
March 24: Azaleas brighten shady spots
March 17: The perfect flower for beginners? Try zonal geraniums
March 10: Keep camellias happy for years to come
March 3: Fruit tree blossoms are a fleeting joy
Feb. 27: Are your roses looking rusty?
Feb. 24: Treasure spring daffodils now and for years to come
Feb. 17: How and why to grow wildflowers
Feb. 10: Let's talk Valentine's Day roses
Feb. 3: Why grow flowers?
Sites We Like
Garden checklist for week of April 19
After this midweek storm, start getting serious about spring gardening. Flowers are blooming about three weeks ahead of schedule. That includes weeds!
* Get ready to swing into action in the vegetable garden – if you haven’t already. As nights warm up over 50 degrees, set out tomato, pepper and eggplant transplants.
* From seed, plant beans, beets, cantaloupes, carrots, corn, cucumbers, melons, radishes and squash; wait on pumpkins until May. Plant onion sets.
* In the flower garden, plant seeds for asters, cosmos, celosia, marigolds, salvia, sunflowers and zinnias. Transplant petunias, zinnias, geraniums and other summer bloomers.
* Plant perennials and dahlia tubers for summer bloom. Late April is about the last chance to plant summer bulbs, such as gladiolus and tuberous begonias.
* Transplant lettuce and cabbage seedlings.
* April is the last chance to plant citrus trees such as dwarf orange, lemon and kumquat. These trees also look good in landscaping and provide fresh fruit in winter.
* Smell orange blossoms? Give citrus trees a low dose of balanced fertilizer (such as 10-10-10) during bloom to help set fruit. Keep an eye out for ants. If leaves look yellow, your tree may need an iron boost -- apply some chelated iron fertilizer.
* Apply slow-release fertilizer to the lawn.
* Thoroughly clean debris from the bottom of outdoor ponds or fountains.
* Spring brings a flush of rapid growth, and that means your garden needs nutrition. Give shrubs and trees a slow-release fertilizer. Mulch with a 1-inch layer of compost, which helps the soil, but keep it a few inches away from trunks and stems.
* Azaleas and camellias looking a little yellow? If leaves are turning yellow between the veins, give them a boost with chelated iron.
* Trim dead flowers but not leaves from spring-flowering bulbs such as daffodils and tulips. Those leaves gather energy to create next year's flowers. Also, give the bulbs a fertilizer boost after bloom.
* Pinch chrysanthemums back to 12 inches for fall flowers. Cut old stems to the ground.
* Mulch around plants to conserve moisture and control weeds.
Contact Us
Send us a gardening question, a post suggestion or information about an upcoming event. sacdigsgardening@gmail.com
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