Storms bring some good news; great planting weather ahead
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Transplant geraniums for color all summer long.
(Photo: Kathy Morrison)
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Those fast-moving storm systems that blew through Sacramento brought good news: April snow. That improved the Sierra snowpack and our overall water outlook.
“Recent rain and snow has brought some improvement to the Northern Sierra (8-Station Index), which is now 39.2 inches,” tweeted the National Weather Service’s Sacramento office on Saturday morning. “This is 83% of normal for this date in the water year.”
April showers also improved Sacramento’s own water totals. Since Oct. 1 (the start of our water year), Sacramento has received 16.39 inches; that’s 92% of average, 17.70 inches. At this point last year, our water year total was only 7.87 inches.
But overall, 2022 remains a very dry year. Sacramento’s rain total since Jan. 1 has been only 1.95 inches – most of that in March and April. Our April rain total so far (0.96 inches) is almost the same as our March total (0.94). Average for this same four-month period: 11.50 inches.
Several neighborhoods got an unwelcome surprise during these storms: Hail. Another reminder why late April and early May are traditionally tomato-planting time.
Speaking of which, this will be a wonderful week for spring gardening, says the weather service. Highs will be in the mid to upper 70s with overnight lows in the high 40s.
* Swing into action in the vegetable garden. Set out tomato, pepper and eggplant transplants.
* From seed, plant beans, beets, cantaloupes, carrots, corn, cucumbers, melons, pumpkins, radishes and squash.
* 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.
* Apply slow-release fertilizer to the lawn.
* Thoroughly clean debris from the bottom of outdoor ponds or fountains.
* Feed shrubs and trees with a slow-release fertilizer. Or mulch with a 1-inch layer of compost.
* 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.
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Garden Checklist for week of July 21
Your garden needs you!
* Keep your vegetable garden watered, mulched and weeded. Water before 8 a.m. to reduce the chance of fungal infection and to conserve moisture.
* Feed vegetable plants bone meal, rock phosphate or other fertilizers high in phosphate to stimulate more blooms and fruiting. (But wait until daily high temperatures drop out of the 100s.)
* Don’t let tomatoes wilt or dry out completely. Give tomatoes a deep watering two to three times a week.
* Harvest vegetables promptly to encourage plants to produce more. Squash especially tends to grow rapidly in hot weather. Keep an eye on zucchini.
* Pinch back chrysanthemums for bushy plants and more flowers in September.
* Remove spent flowers from roses, daylilies and other bloomers as they finish flowering.
* Pinch off blooms from basil so the plant will grow more leaves.
* Cut back lavender after flowering to promote a second bloom.
* It's not too late to add a splash of color. Plant petunias, snapdragons, zinnias and marigolds.
* From seed, plant corn, pumpkins, radishes, winter squash and sunflowers.