Red Flag Warning signals dry conditions, high fire danger
Have you planted sunflowers yet? They grow quickly and provide color all summer (not to mention pollen that's popular with bees). Kathy Morrison
Crispy: that describes weather conditions for this coming week – as well as a lot of grasses and overgrowth.
According to the National Weather Service, a Red Flag Warning – signaling high fire danger – is in effect through Sunday night. Low humidity (as low as 10% during afternoons) and gusty winds (up to 35 mph) can rapidly spread flames. Watch out for wildfire.
Be extra careful not to produce any sparks. Avoid using power equipment; a mower blade hitting a rock can set brown grass ablaze. A trailer dragging a chain can ignite roadside weeds. Those windy conditions can rapidly turn a little flame into a raging inferno.
Instead, concentrate on keeping things irrigated – and tied down. Those winds can knock down vines and fruit, too.
Once the wind dies down, we’ll settle into a typical June pattern for these last few days of spring, says the weather service. High temperatures this week will bounce around 90 degrees with overnight lows in the high 50s. Normal for this week: Highs of 87 and lows of 56.
Summer officially starts Thursday. The good news: No triple-digits – at least until next weekend.
Make the most of this cooler weather. Your garden needs you.
* Warm weather brings rapid growth in the vegetable garden, with tomatoes and squash enjoying the heat.Water deeply, then give a balanced fertilizer. Bone meal or rock phosphate can spur the bloom cycle and help set fruit.
* Generally, tomatoes need deep watering two to three times a week, but don't let them dry out completely. That can encourage blossom-end rot.
* Tie up vines and stake tall plants such as gladiolus and lilies. That gives their heavy flowers some support.
* Dig and divide crowded bulbs after the tops have died down.
* Feed summer flowers with a slow-release fertilizer.
* Mulch, mulch, mulch! This “blanket” keeps moisture in the soil longer and helps your plants cope during hot weather.
* Thin grapes on the vine for bigger, better clusters later this summer.
* Trim off dead flowers from rose bushes to keep them blooming through the summer. Roses also benefit from deep watering and feeding now. A top dressing of aged compost will keep them happy. It feeds as well as keeps roots moist.
* Pinch back chrysanthemums for bushier plants with many more flowers in September.
* From seed, plant corn, melons, pumpkins, radishes, squash and sunflowers.
* Plant basil to go with your tomatoes.
* Transplant summer annuals such as petunias, marigolds and zinnias.
* It’s also a good time to transplant perennial flowers including astilbe, columbine, coneflowers, coreopsis, dahlias, rudbeckia, salvia and verbena.
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Food in My Back Yard Series
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 May 18
Get outside early in the morning while temperatures are still cool – and get to work!
* Plant, plant, plant! It’s prime planting season in the Sacramento area. 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. Transplant seedlings for many of the same flowers.
* Plant dahlia tubers.
* 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.
* Are birds picking your fruit off trees before it’s ripe? Try hanging strips of aluminum foil on tree branches. The shiny, dangling strips help deter birds from making themselves at home.
* As spring-flowering shrubs finish blooming, give them a little pruning to shape them, removing old and dead wood. Lightly trim azaleas, fuchsias and marguerites for bushier plants.