Warm weather brings rapid snow melt – and cold water
The warm May weather means melon plants (these are Ambrosias), as well as squash, pumpkins and cucumbers, pop up quickly from seed. Keep seedlings watered and mulched as they mature. Kathy Morrison
Typical for May, Sacramento can expect more warm days this week, says the National Weather Service. What’s not so typical is the Sierra snow pack, which is melting rapidly. Higher-than-normal temperatures accompanied by thunderstorms are turning those snow caps into runoff, filling local rivers and streams with very icy water.
Although it may be tempting to plunge into the American or Sacramento rivers, watch out!
“It's going to be another warm weekend, with above-average temps throughout much of the valley and foothills, with a 15-30% chance of isolated thunderstorms in the mountains,” tweeted the NWS Sacramento office. “Remember that though the air is HOT, the water is COLD. Think twice before getting in!”
That cold water is good news for farmers and gardeners. It looks like we’ll have ample supplies for this summer’s crops.
As for those temperatures, forecast highs for Sacramento top out at 94 degrees Monday, says the weather service. Normal for this week: 80 degrees. Lows are on the high side, too, with 58 degrees forecast for Monday and Tuesday.
Breezy conditions later this week will bring some relief; forecast highs for Wednesday through Friday are 77 to 79 degrees.
Make the most of this warm spring weather. If you haven’t already, plant your summer vegetables.
* Time to set out those tomato transplants along with peppers and eggplants. Pinch off any flowers on new transplants to make them concentrate on establishing roots instead of setting premature fruit.
* Direct-seed melons, cucumbers, summer squash, corn, radishes, pumpkins and annual herbs such as basil.
* Harvest cabbage, lettuce, peas and green onions.
* In the flower garden, direct-seed sunflowers, cosmos, salvia, zinnias, marigolds, celosia and asters. For faster flowers, transplant seedlings for many of the same plants.
* Plant dahlia tubers. Other perennials to set out include verbena, coreopsis, coneflower and astilbe.
* Transplant petunias, marigolds and perennial flowers such as astilbe, columbine, coneflowers, coreopsis, dahlias, rudbeckia and verbena.
* Keep an eye out for slugs, snails, earwigs and aphids that want to dine on tender new growth.
* Feed summer bloomers with a balanced fertilizer.
* For continued bloom, cut off spent flowers on roses as well as other flowering plants.
* Don’t forget to water. Seedlings need moisture. Deep watering will help build strong roots and healthy plants.
* Put your veggie garden on a regular diet. Set up a monthly feeding program, and keep track on your calendar. Make sure to water your garden before applying any fertilizer to prevent “burning” your plants.
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Food in My Back Yard Series
July 1: How to grow summer salad greens
June 24: Weird stuff that's perfectly normal
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
March 18: Time to give vegetable seedlings some more space
March 11: Ways to win the fight against weeds
March 4: Potatoes from the garden
Feb. 25: Plant a fruit tree now -- for later
Feb. 18: How to squeeze more food into less space
Feb. 11: When to plant? Consider staggering your transplants
Feb. 4: Starting in seed starting
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Garden Checklist for week of June 29
We're into our typical summer weather pattern now. Get chores, especially watering, done early in the morning while it's cool.
* 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. Plant Halloween pumpkins now.
* Keep your vegetable garden watered, mulched and weeded. Water before 8 a.m. to reduce the chance of fungal infection and to conserve moisture.
* Water, then fertilize vegetables and blooming annuals, perennials and shrubs to give them a boost. Feeding flowering plants every other week will extend their bloom.
* Don’t let tomato plants 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.
* Harvest tomatoes, squash, peppers and eggplant. Prompt picking will help keep plants producing.
* 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.
* Give vegetable plants bone meal or other fertilizers high in phosphate to stimulate more blooms and fruiting.