Facebook LinkedIn Email Pinterest Twitter Instagram YouTube Icon Navigation Search Icon Main Search Icon Video Play Icon Audio Play Icon Headphones Icon Plus Icon Minus Icon Check Icon Print Icon Note Icon Heart Icon Filled Heart Icon Single Arrow Icon Double Arrow Icon Hamburger Icon TV Icon Close Icon Sorted Hamburger/Search Icon
Southern California Regional Reports

Southern California August Garden To-Do List

In the heat of the summer, even succulents like some shade. This small pot rests under the canopy of an olive tree. Photo: Francesca Corra

As the summer heat beats upon us, our best game plan is to conserve our energy and spend a bit more time enjoying the garden and a bit less time working. I am not necessarily a morning person, but in midsummer, early morning is my time to weed or do maintenance.

California natives
This beautiful display of California natives features ‘Concha’ and ‘Yankee Point’ California lilacs, ‘De La Mina’ Cedros Island verbena, and Channel Islands tree poppies. Photo: Francesca Corra

Plan for fall. One of the best things you can do right now? Plan. You may have heard the saying about California natives: “Summer planning, fall planting.” Start making your list of all the plants you would like to purchase this fall. If you have any hard-to-find plants on your list, you can purchase them now if they are available and keep them well-watered in their nursery containers until it is a better time to plant them. Consider some of these stunning natives:

  • ‘De La Mina’ Cedros Island verbena (Verbena Iilacina ‘De La Mina’, Zones 7–10)
  • ‘Yankee Point’ California lilac (Ceanothus griseus var. horizontalis ‘Yankee Point’, Zones 8–11)
  • ‘Concha’ California lilac (Ceanothus ‘Concha’, Zones 7–10)
  • Channel Islands tree poppy (Dendromecon harfordii, Zones 9–10)
spring bulbs
Create your spring-flowering bulb shopping list, and place your orders before favorite varieties sell out. Photo: Francesca Corra

Order your spring-flowering bulbs. Speaking of planning, it always seems that bulb ordering time sneaks up on me. If that happens to you as well, remember that it is best to refrigerate bulbs eight weeks before planting them. So if you want to plant bulbs in November, you need to get your orders in pronto so that they ship with ample time for refrigeration. Shipping could be a bit delayed right now, so do not delay. Learn about some great fall-planted bulbs for our region here.

Flannelbush
Flannelbush (Fremontodendron cv., Zones 6–10) is one plant that thrives in the heat of summer and requires no supplemental water. Photo: Francesca Corra

Water deeply. Keep an eye on the forecast, and if you see a heat wave coming, water beforehand and water deeply. In our gardens, even the most drought-tolerant plants appreciate some water every few weeks. A few exceptions to this are California flannelbush (Fremontodendron spp. and cvs., Zones 6–10), woolly blue curls (Trichostema lanatum, Zones 8–10), and most native bulbs. These plants do not want any extra summer water, and you will do them more harm than good by thinking otherwise.

Blue Glow agave
This potted ‘Blue Glow’ agave (Agave ‘Blue Glow’, Zones 8–11) gets tucked under a table to give it some much appreciated shade. Photo: Francesca Corr

Care for container plants. If your pots are not overly large and heavy, consider relocating some to keep them from getting too much direct sun. Succulents, especially, appreciate some shade. Potted plants need to be kept watered much more often in this heat. However, it is mosquito season, so be diligent about not allowing water to collect in saucers. I prefer to keep my pots on feet rather than on top of saucers for just this reason.

Living with Japanese Gardens
Lisa Parramore, APLD, proudly introduces her book Living with Japanese Gardens. Photo: courtesy of Lisa Parramore, APLD

Catch up on your reading. What better activity on a hot day than to curl up in a shady spot with a good book? I recently had the good fortune to watch a webinar by Lisa Parramore, APLD, in which she was discussing Living with Japanese Gardens, which she wrote with Chadine Flood Gong. Just the mere thought of a Japanese garden evokes feelings of cool and calm. A Japanese-themed garden can be recreated anywhere, as it is more important to focus on principles than on exact species of plants. If it is not possible to travel to Japan right now, this can be your next best thing. Learn more about elements of Japanese gardens here.

—Francesca Corra, APLD, is a nationally certified landscape designer and owner of Dirt Diva Designs in Studio City, California.

View Comments

Comments

Log in or create an account to post a comment.

Related Articles

The Latest

Magazine Cover

Take your passion for plants to the next level

Subscribe today and save up to 44%

"As a recently identified gardening nut I have tried all the magazines and this one is head and shoulders above the pack."

Video

View All

We hope you’ve enjoyed your free articles. To keep reading, become a member today.

Get complete site access to decades of expert advice, regional content, and more, plus the print magazine.

Start your FREE trial