October Garden Tasks

Fall is the perfect time to plant new native and drought-tolerant plants, when soils are still warm but air temperatures have cooled down. Your established plants will need less water as nights get cooler and longer, so remember to adjust your irrigation timers to water less often.


     Take advantage of fall planting season to develop strong, summer-ready plants


~ Continue to plant native and drought-tolerant perennial plants and trees. Fall plantings develop deep roots while soils are still warm but the air is cool, which stimulates root growth. This early root establishment reduces water needs during your new plant’s two- to three-year establishment.

~ Adjust irrigation timers as nights get longer and cooler. Simply making monthly changes to your irrigation schedule can save more water and money than any other thing you can do

~ Fall opportunity to transplant Joshua trees and yuccas from late September to October.

~ Reduce water to cactus and succulents to prepare them for winter rest and protect against frost damage.

~ Fall annuals abound in nurseries, but are mostly high water-use; consider using them only near entries, on patios, and in containers. Plant perennials and bulbs for less maintenance and lower water use.


Check out our featured “Plant of The Month” for October



You can find CALIFORNIA NATIVE PLANTS at these southland nurseries:


High Desert

Bush Monkeyflower - long-blooming, evergreen native shrub waiting for your yard!

Bush Monkeyflower – long-blooming, evergreen native shrub waiting for your yard!


Cactus Mart

49889 29 Palms Hwy

Morongo Valley, CA 92256

(760) 363-6076



Unique Garden Center

56637 29 Palms Hwy

Yucca Valley, CA 92284

(760) 365-1511


Oak Hills Nursery 

Hollyleaf Cherry - native evergreen shrub or small tree makes a great privacy screen.

Hollyleaf Cherry – native evergreen shrub or small tree that makes a great privacy screen.

13874 Ranchero Rd.

Oak Hills, CA 92344

(760) 947-6261



Low Desert


Bob Williams Nursery

48-575 Madison

Indio, CA 92201

(760) 347-6397



The Living Desert

For stunning fall color & hummingbird magnet, plant California Fuchsia in masses.

For stunning fall color and a guaranteed hummingbird magnet, plant California Fuchsia in masses.

47-900 Portola Ave.

Palm Desert, CA 92260

(760) 346-5694



Moorten Botanical Garden

1701 S. Palm Canyon Dr.

Palm Springs, CA 92264

(760) 327-6555


Southland and Beyond


Las Pilitas

One of our most drought-tolerant native plants, California Buckwheat fills in your yard like baby's breath fills in a bouquet.

One of our most drought-tolerant native plants, California Buckwheat fills in your yard like baby’s breath fills in a bouquet.

8331 Nelson Way

Escondido, CA 92026

(760) 749-5930



Rancho Santa Ana Botanic Gardens

1500 North College Ave.

Claremont, CA 91711-3157

(909) 625-8676

see website for plant sale dates



Native Sons Inc.

379 W. El Campo Rd.

Arroyo Grande, CA 93420


Bountiful flowers from late afternoon through early morning attract hummingbirds, butterflies and moths to Bigelow's Four O'Clock, a tidy, rounded, native evergreen shrub.

Bountiful flowers from late afternoon through early morning attract hummingbirds, butterflies and moths to Bigelow’s Four O’Clock, a tidy, rounded, native evergreen shrub.



Tree of Life Nursery

33201 Ortega Hwy

P.O. Box 635

San Juan Capistrano, CA 92693

(949) 728-0685



High Country Gardens

2902 Rufina St.

Santa Fe, NM 87505




Mockingbird Nursery

Desert Sage's late winter and spring whorls of blue flowers attract hummingbirds.

Desert Sage’s late winter and spring whorls of blue flowers attract hummingbirds.

1670 Jackson St.

Riverside, CA 92504

(909) 780-3571



Theodore Payne Foundation

10459 Tuxford St.

Sun Valley, CA 91352-2126

(818) 768-1802



Misty Meadows Landscape Nursery
43601 Mesa St
Banning Ca 92220


Why Plant Native?

Inviting Native Plants into Your Yard

Tips on Planting Native Plants

Tips on Watering Native Plants

Native Plants for High-Desert Gardens


Why Plant Native?

Prickly Poppy

Prickly Poppy

We have been trained, over generations of time, that whenever we move into an area, we are to remove the native plants growing on our new site and replace them with plants from wherever we were before, or at least with plants we are familiar with. The plants we introduce into our new setting are not necessarily the ones best adapted to that area, but are the ones that have been marketed to us as the industrial standards that are the “right” ones to use. These plants are invariably mass-produced, mass-marketed, and are therefore the plants that we see for sale all around us: available, cheap, and familiar.

If our new place does not support the plants we have been trained to want (due to climate or soils, for instance), we change the place. We remove the native plants (often considered “weeds”), take out the native soil, bring in new soil, install irrigation, and add pesticides and fertilizers so the introduced plants will be able to tolerate a climate they are not naturally adapted to survive.

What we end up with across America are the same plants, with the same look, no matter where we live. What differs is the amount of time and resources spent to keep those plants living in every conceivable climate to which they are subjected. This may achieve a certain aesthetic look, but it is not ecological in any way. Traditional landscape designs often isolate yards and gardens from the natural environment, then drain the surroundings of resources and add nothing back in return (except for tainting the whole setting with toxic chemical fertilizers and pesticides).

Our best approach to landscaping is to select plants appropriate to our place, and not try to change our place to fit inappropriate plants. By selecting plants that have evolved with our region’s climate and soils, we eliminate the need to constantly add resources not supplied naturally by our climate. Plants native to an area evolved to grow and thrive in those local conditions, and do not need the place changed at all to survive. Our native plants need very little care or maintenance and need very little or no added water or soil amendments. We may be surprised to find how many songbirds are attracted to our native yard plantings, and pleased to realize that those songbirds keep pests under control, eliminating the need for pesticides.

Paperbag bush flowers_0422_RK-sm

Paperbag Bush Flowers

Some of the benefits of landscaping with natives, or “naturescaping”, include low maintenance, little or no watering after establishment, no need for chemical pesticides or fertilizers, less cost to maintain, healthier home-site (no leaching of synthetic pesticides and fertilizers into groundwater), enhanced property value, and providing habitat for songbirds whose populations are dropping dramatically every year due to loss of habitat.

Let’s change our way of thinking: pick the plant that fits the place, and not change the place to fit the plant. Native plants take care of themselves because they evolved to grow naturally in your own back yard. Desert native plants, in particular, thrive in one of the harshest environments on our planet, and should be the first landscape plants invited back into our southwest desert yards.

                                           Inviting Native Plants into Your Yard

Tips on Planting Native Plants

Tips on Watering Native Plants

Nurseries Selling California Native Plants

Native Plants for High-Desert Gardens



First and foremost, planting at the appropriate time (late fall through early spring) is key to survival for desert native plants. This allows the root system to become established during the cool, rainy season, well before the harsh summer months.

Chaparral Bush Mallow

Chaparral Bush Mallow

It is in our nature to buy bigger plants because we want the end result right now; however, it is better to plant smaller natives because they will not develop a damaged root system from growing too long in the container, and the roots will grow faster in their new home. Deep roots are a critical element in a plant’s drought-tolerance. If a native plant has been kept in a pot too long, the roots will hit the bottom of the pot and start coiling. This can cause long-term damage to the roots, and hamper the tap root from reaching its full potential as a lengthy “straw” penetrating into deep, moist soil.

There is some discussion about whether to use a planting mix, mulch, or neither when plant­ing natives. One thought is that because they are nursery grown, they have been spoiled with optimal care, and to set them out in the world with poor soil conditions from the start would set them back. Once they out-grow the amended soil they are planted in, they will be stronger and better able to continue on their own. As the composted mulch breaks down, the humus it contains binds with soil particles to actually improve drainage conditions over time. This holds true for poorly-draining soils, such as caliche and clay, but granitic and sandy soils are fast-draining naturally, and don’t require amendments to improve drainage.

A second thought is that plants which are native to our “Creosote Bush Scrub” habitat have adapted to so little organic material in the soil, no amendments are needed during planting. While soil amend­ments may be optional for some of our desert native plants, one plant that seems to hate soil amendments or fertilizer of any kind is creosote. Native plants from other (more moist) California regions seem to tolerate or appreciate some soil amendments during planting; however, native plants from all habitats in the Mojave and Colorado Deserts except streamside or marsh habitats seem to grow best when planted with no added soil amendments or fertilizers. Most desert natives (especially cactus and all succulents like yuccas and nolinas), do best with no added soil amendments. Do not fertilize any desert natives.

Datura Native Plant


Most native species have difficulty becoming established if planted in the heat of summer. The best approach is to postpone planting until late fall. In high desert climates, postpone planting in early fall if temperatures are still warm, as tender new growth encouraged by the warmth may freeze as winter arrives. Later (cooler) fall planting is less likely to encourage new leaf growth before the plant’s first encounter with winter freezes. Early fall plantings are safe in low desert areas, as winter frosts are uncommon.

If you have to install plants in the summer, consider providing temporary shade to native plantings. Use burlap or other mesh cloth sup­ported by stakes on the sunny side of the plant to create a cooler micro-environment. Don’t drape the shade fabric over the plant, as this will create even hotter conditions. Remem­ber, if you wait until the fall or early spring to install native plants, everything is easier for both you and the plants.

Why Plant Native?

Tips on Planting Native Plants

Tips on Watering Native Plants

Nurseries Selling California Native Plants

Native Plants for High-Desert Gardens

Brittlebush in Bloom

Brittlebush in Bloom

  • Plant in fall to early spring – avoid planting in summer if at all possible.
  • Dig a hole at least twice as wide and half again as deep as the planting container size.
  • Pre-irrigate the planting hole so there is adequate moisture around the root system. Fill the hole with water and allow it to drain.
  • Remove the plant from its container slowly. Most natives will not be the standard size of a nursery-grown plant. They tend to be smaller and not as established while still in the pot. Place your hand on the soil with your fingers spread around the base of the plant. Turn the container upside down, and with a slight tap on the bottom, the plant should slide out. Keeping both hands on the root ball, place it in the hole.
  • Set the plant crown one inch higher than the soil level so that moisture drains away from the stem. Planting too deeply will cause rot.
  • It is advisable to install a deep-water sleeve (3” x 18” perforated drain pipe) beside the new plant to aid in deep irrigation to establish a deeper root system.
  • If you choose to amend the soil, incorporate a well-composed mulch (no manure), and mix it half and half with soil removed from the hole. Back-fill the hole with the pre-mixed soil and mulch. Potting mixes containing synthetic material such as perlite, vermiculite, and supplemental nutrients should be avoided. These materials do nothing to improve soil conditions over time, and do not allow for a smooth transition into the native soil. Keep mulch and excess soil away from the crown.
  • For plants larger than 5 gallons, add water into the hole at the same time as you back-fill with soil to eliminate air pockets. Tamp backfill in gently.
  • The only time you cannot over-water a native is on the day you plant. Provide ample water to each plant and generous water to an entire bed or area of new plantings.
  • Add mulch on the soil surface to hold soil moisture and cool plant roots, but avoid burying trunk or stems. The best mulch to use around most desert plants is rocks or gravel, or even large pieces of driftwood. Desert plants that naturally grow on more shaded north-facing slopes and canyons (holly-leaf cherry, manzanita, scrub oaks, mountain mahogany, sugar bush, etc.), can be mulched with wood chips or chipped bark.
  • Many native plants also like to have a rock placed on their south side to help moderate soil temperature and retain moisture.
  • Because nursery-grown plants are prone to being chewed by the native animal life, it is advisable to provide a temporary wire enclosure for the first season, or until the plant sends out new growth, at which time you can remove the enclosure (except in extremely dry years, when animals are desperate for food).

Why Plant Native?

Inviting Native Plants into Your Yard

Tips on Watering Native Plants

Nurseries Selling California Native Plants

Native Plants for High-Desert Gardens


Water regularly in cool months; less frequently, but deeply in hot months.

One of the biggest advantages of using California native plants is that you can select plants whose water needs match our climate. California native plants are well adapted to our climate and can tolerate extended periods of heat and drought. Many California natives in the wild experience a drought-induced dormancy in the summer. They simply maintain their size and shape, add very little or no new growth, and sometimes even lose a few leaves toward the end of the season. This is how they “tough it out.” For natives to display such resilience during our long, hot, rainless season, they need to be well-established with extensive, deep root systems. You can help them establish deep roots by irrigating them properly with deep, in­frequent watering.

Songbird Cottage Yard

Songbird Cottage Yard

To have well-established plants in the summer, it is best to plant in the fall to spring planting window. Summer is the most difficult season to install native plants in the landscape. Wait until fall if at all possible and you will decrease the amount of irrigation needed to establish na­tive plants over their first few years. You may successfully plant natives any time from fall until spring, but they will require less water to become well-established the earlier they are planted in the fall-to-spring planting window.

How Much Water?

You can kill natives with too much water, espe­cially during summer months. In general, Cali­fornia’s arid natives in both the low and high desert get significant rainfall only during win­ter rains. To establish a newly-planted native plant, check every 3-4 days, and water regu­larly whenever the soil in the root zone (about 3-4 inches deep) dries out.

Since moisture retention varies with soil tex­ture, season, and sun-exposure, you will need to establish the frequency at your site by testing the soil around new plantings with your finger or a moisture probe. Branches which shade the root zone and leaf litter or mulch will protect the topsoil from excessive drying, and extend time between watering.

Once established, native plants can usually ex­ist on natural rainfall. In times of drought, dur­ing the period before your plant produces new leaves, or if you want to encourage greener growth, extra water can be added safely dur­ing the winter and spring, with monthly or bi­monthly watering in summer. In the low des­ert, where winter rainfall is often scarce, some summer watering is usually necessary.
  • Water to keep the plant alive, not to make it grow fast. Try to teach the plant to be drought tolerant. Watering less often and more deeply will stimulate roots to grow deeper instead of near the surface where they will be susceptible to drying out.
  • Water by hose, drip or low volume sprinkler in early morning. Drip tubing fitted with microspray emitters deliver water in a more natural way (more like rainfall) than drippers. Install two half-spray emitters per plant, at the drip line of the plant (under the outermost ends of branches), each pointing away from the plant. As the plant grows, move the microsprays away from the plant, keeping them at the drip line of the plant. Avoid watering during the heat of the day or at night as this may cause branch die-back or root rot. Remember if water runs off or does not soak in it does not count.
  • Water only when the soil in the root zone begins to dry out. Check the root ball 3-4 inches below the surface to see if it is moist; if it is still moist, wait for the root ball at that depth to dry out between watering days. Water enough to thoroughly soak the soil around the plant, and deep enough to reach the bottom of the planting hole. The establishment period for most natives is usually one year. Your soil type will determine how often you water.
  • Water regularly in cool months if no rain falls. Water less frequently but deeply in hot months. Desert soils that remain consistently wet during hot summer months are prone to the growth of harm­ful soil pathogens, bacteria, and fungus, which can cause root rot in native plants and quickly kill them. Remember that our desert native plants have evolved to survive in wet soil when it is cool, and dry soil when it is hot. They are not adapted to survive wet, HOT soils. If you are able to add water only at a depth where the soil remains cool even in the summer (using a deep-water sleeve, with no water moist­ening the hot surface soils), then you may safely irrigate throughout the summer.
  • Avoid watering frequently with small amounts of water (high frequency, short duration). This method only teaches roots to stay at the surface, making them susceptible to the moisture loss of hot, quick-drying surface soils, and compromising any drought-tolerance they are capable of achieving.
  • Apply water at a low frequency with long dura­tions to thoroughly soak the soil and allow vital oxygen to re-enter the root zone between watering. Remember, mulch on the surface will preserve soil moisture between watering.
  • For best results, avoid using overhead irrigation for long durations (especially in the sun) because prolonged leaf-wetting during the dry season can promote disease.

Once your plants are established you may only need to water them occasionally during dry winters and once a month or less during the dry season—late spring through fall—to keep them looking good. If you must water them, try to simulate a summer thunderstorm: soak the soil well but very infrequently.

Why Plant Native?

Inviting Native Plants into Your Yard

Tips on Planting Native Plants

Nurseries Selling California Native Plants

Native Plants for High-Desert Gardens