Sacramento Digs Gardening: Dig In: Garden Checklist for week of Aug. 4

Give your developing citrus a last round of fertilizer. (Photo by Kathy Morrison)

After triple-digit weekend, make most of cool-down

Early August weather can feel like someone’s playing with the thermostat: Blazing hot one day, then suddenly 10 degrees cooler the next.

This week illustrates that pattern with triple-digit temperatures predicted for this weekend, before dipping back into the 80s by Thursday.

What’s average for August in Sacramento? According to the National Weather Service, it’s “only” 91 degrees for highs and 58 for overnight lows.

Here’s what should be on your August to-do list:

* Prepare for a fall full of flowers by paying a little extra attention to your garden. Cut off spent blooms from roses, annuals and perennials, then give them a boost of fertilizer. Make sure to water plants deeply before feeding. Roses will rebloom about six to eight weeks after deadheading.

* Harvest tomatoes, beans, squash, pepper and eggplants to prompt plants to keep producing. Give your plants a deep watering twice a week, more if planted in containers. After irrigating, give them a boost with phosphate-rich fertilizer to help plants set fruit.

* Watch out for caterpillars and hornworms in the vegetable garden. They can strip a plant bare in one day. Pick them off plants by hand in early morning or late afternoon.

* Feed citrus trees their last round of fertilizer for the year. This will give a boost to the fruit that's now forming.

* Indoors, start seedlings for fall vegetable planting, including bunching onion, cabbage, broccoli, cauliflower, kale, radicchio and lettuce.

* Sow seeds of perennials in pots for fall planting including yarrow, coneflower and salvia.

* In the garden, direct seed beets, bush beans, carrots, leaf lettuce and turnips. Plant potatoes.

CHECKLIST FOR THE WEEK

Your weekly checklist of activities in the garden.

Keywords:

fertilizing Sacramento roses garden chores summer produce deadheading citrus gardening vegetables heat flowers watering

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Dig In: Garden Checklist

For week of Dec. 10:

Take advantage of these dry but crisp conditions. It’s time to get out the rake!

* Rake leaves away from storm drains and keep gutters clear.

* Fallen leaves can be used for mulch and compost. Chop up large leaves with a couple of passes with a lawn mower.

* Prune non-flowering trees and shrubs while they’re dormant. Without their foliage, trees are easier to prune.

* Rake and remove dead leaves and stems from dormant perennials.

* Make sure to take frost precautions with new transplants and sensitive plants. Mulch, water and cover tender plants in the late afternoon to retain warmth.

* Succulent plants are at particular risk if temperatures drop below freezing. Don’t water succulents before frost; cover instead. Use cloth sheets, not plastic. Make sure to remove coverings during the day.

* Clean and sharpen garden tools before storing for the winter.

* Brighten the holidays with winter bloomers such as poinsettias, amaryllis, calendulas, Iceland poppies, pansies and primroses.

* Keep poinsettias in a sunny, warm location. Water thoroughly. After the holidays, feed your plants monthly so they'll bloom again next December.

* Just because it rained doesn't mean every plant got watered. Give a drink to plants that the rain didn't reach, such as under eaves or under evergreen trees. Also, well-watered plants hold up better to frost than thirsty plants.

* Plant garlic (December's the last chance -- the ground is getting cold!) and onions for harvest in summer.

* Bare-root season begins. Plant bare-root berries, kiwifruit, grapes, artichokes, horseradish and rhubarb. Beware of soggy soil. It can rot bare-root plants.

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