Desert Gardening 101
  • Home
  • About
  • Classes
  • Consultations
  • Speaking
  • Book
  • Blog
  • Contact
  • Menu Menu
  • Link to Facebook
  • Link to Pinterest
  • Link to Instagram
  • Link to Youtube

Tag Archive for: Dodonaea viscosa

Hop Bush: The Alternative to Oleanders

Arizona, Arizona garden, California, desert gardening, Drought Tolerant, Fuss Free Plant, Landscape Problems, Nevada garden, Shrubs, Southwest garden

No matter where you live, you will see the same shrubs being used over and over again in countless landscapes. While the shrubs may be attractive, their overuse throughout neighborhoods creates a boring appearance because they are so common.

The Allure and Overuse of Oleanders

oleander shrubs in a row

In California, Nevada, and Arizona, oleanders have held a prominent spot in the landscape for years. Their popularity is due to their lush evergreen foliage, ability to withstand intense heat, and their pretty flowers.

However, their overuse in many areas makes their beauty less impactful and frankly, almost forgettable.

The Power of Unpredictability

 At a recent conference, this point was put quite succinctly by the head of horticulture for Disneyland who said,

“When things are expected (in the landscape), they become less powerful and impactful”.

His statement sums up what happens when we use the same plants over and over.

Oleanders’ Ailment: Oleander Leaf Scorch

In the case of oleanders, there is another problem.

Oleander leaf scorch

Oleanders are susceptible to a fatal disease called, oleander leaf scorch. This disease has come from California into Arizona where it is popping up in neighborhoods in Phoenix and also Lake Havasu. I have consulted with several cases affecting large, mature oleanders in Arcadia, Biltmore, and Moon Valley areas in Phoenix. 

This bacterial disease is spread by leaf-hopper insects and there is currently no known cure or control available. Infected oleanders slowly decline over 2-3 years before dying. To date, dwarf oleanders have not shown signs of the disease, only the larger forms. But, that could change sometime in the future.

Seeking a Shrub Alternative: Introducing Hop Bush 

Objectively, there’s a lot to like about oleanders; they thrive in hot, dry climates with minimal fuss, have attractive dark green foliage, and add color to the landscape when in flower. However, their overuse in the landscape makes them less impactful and coupled with their susceptibility to oleander leaf scorch, people want an alternative. 

You can learn more about this disease that affects oleanders here.

Hop Bush along a house wall

When asked for another option for the large, tall forms of oleanders, I recommend Hop Bush (Dodonaea viscosa), also known as Hopseed Bush.

Grab my FREE guide for Fuss-Free Plants that thrive in a hot, dry climate!

Hop Bush is a Versatile Landscaping Solution

This native desert shrub has attractive, evergreen foliage and a similar growth habit to oleander. They grow up to 12 feet tall or prune to a shorter height.

Hop Bush is a green shrub

Use Hop Bush in the same ways as oleanders to provide a nice green hedge or privacy screen.

Hop bush flower

Hop bush flower

Hop Bush has Elegance in Foliage

While they don’t have colorful flowers; they have lovely foliage that is only mildly poisonous as opposed to oleanders which are highly toxic. Hop bush has a lovely natural shape or prune as a formal hedge.

Hop bush  as a hedge

Share Your Experience

Have you ever seen hop bush growing in the landscape?  Your insights and experiences are invaluable – feel free to share them in the comments below.

https://www.azplantlady.com/wp-content/uploads/2016/02/oleander_hedge_Arizona.jpg 290 640 arizonaplantlady@gmail.com https://www.azplantlady.com/wp-content/uploads/2025/08/AZ-Plant-Lady-Logo-small.jpg arizonaplantlady@gmail.com2020-01-31 12:30:002023-08-31 14:22:42Hop Bush: The Alternative to Oleanders

Screening and Color For a Blank Wall

Arizona garden, AZ Plant Lady, Containers, desert gardening, Fuss Free Plant, Landscape Problems, Shrubs, Southwest garden, Succulent Gardening
swimming pool

Have you ever encountered this landscaping challenge? This blank wall is rather boring, and the home behind it dominates the view. So what would you do to fix these problems?

I faced this dilemma last month at a client’s home. The pool was the main focal point of the landscape, and the dull wall wasn’t doing it any favors. In coming up with a solution, we had to select a plant that was relatively low-litter, due to the proximity to the pool and that looked attractive throughout the entire year because of the high-profile location.

evergreen shrub , Hop Bush (Dodonaea viscosa)

Hop Bush (Dodonaea viscosa)

I recommended adding three hop bush (Dodonaea viscosa). These are tall, evergreen shrubs that thrive in arid climates such as ours. 

swimming pool

One of the many things that I love about them is their versatility. They thrive in full sun and light shade, and can be allowed to grow up to 12 feet tall, or maintained at a lower height.

Hop bush , evergreen shrub

Hop bush can be allowed to grow to their natural shape…

evergreen shrub

…or pruned more formally.

evergreen shrub

For the area behind the pool, I recommend having it grow to its full height, which will help provide privacy while the attractive foliage will add a welcome screen of green throughout the year.

evergreen shrub

evergreen shrubs Hop bush flowers

Hop bush does produce light green, papery flowers in spring, but they aren’t particularly showy. So, we need to add a color element to the area behind the pool.

colored containers

One of my favorite ways to add color to any landscape is to incorporate brightly colored containers in shade of blue, purple, or orange. That way, whether plants are in bloom or not, there is always a bright splash of color.

colored containers

For this area, I recommended adding 3 blue pots, equally spaced.

Now it was time to decide what to plant in each pot. The client wanted a low-maintenance choice that wouldn’t require a lot of water.

Blue Elf'

Immediately, I remembered touring a landscape that had blue containers filled with ‘Blue Elf’ aloe. Even though the aloe had finished blooming for the year, their spiky blue-gray foliage added nice color contrast.

Aloe vera

This small aloe is one of my favorite succulents for several reasons. First, it begins to bloom in late winter, lasting into spring adding welcome color to cool-season landscapes. Hummingbirds can’t resist the flowers either.

Aloe vera

This aloe is best showcased when grouped together and thrives in full sun, unlike most aloe which prefer filtered shade. Finally, it is hardy to 15 degrees F. so cold winters seldom bother it.

colored containers

And so, here is the planting that I suggested to my client that will provide year round beauty and privacy.

*Do you have a favorite plant or group of plants that you like to use against bare walls?

Visit to a Client’s Desert Garden

https://www.azplantlady.com/wp-content/uploads/2017/07/IMG_3799.jpg 627 1024 arizonaplantlady@gmail.com https://www.azplantlady.com/wp-content/uploads/2025/08/AZ-Plant-Lady-Logo-small.jpg arizonaplantlady@gmail.com2017-07-29 23:16:072022-10-02 03:29:09Screening and Color For a Blank Wall

An Attractive, Drought-Tolerant Hedge for Southwestern Gardens: Hop Bush

Shrubs
Beautiful Hop Bush Shrub (Dodonaea viscosa)

Beautiful Hop Bush Shrub (Dodonaea viscosa)

I am always on the lookout for great examples of plants in the desert landscape. In my work as a landscape consultant, I drive through countless neighborhoods, which allows me to see lots of ideas.

A few years ago, I drove by a house that had a beautiful Hop Bush shrub (Dodonaea viscosa).  

Beautiful Hop Bush Shrub (Dodonaea viscosa)

This evergreen, drought-tolerant shrub does wonderfully in our southwestern climate, and it is a frequent addition to landscapes I design. 

It’s versatility is one of the reasons it is near the top of my favorite shrub list.

  • Hop Bush is a great substitute for Oleander shrubs.
  • They can grow up to 12 feet tall or be maintained at a shorter height – basically you can decide how large it gets.
  • Their height makes them a great choice to screen out an unattractive view in spaces where a tree won’t fit while providing shade for for windows.
  • Hop Bush can be allowed to grow into their natural shape or pruned more formally.
Beautiful Hop Bush Shrub (Dodonaea viscosa)

Native to the Southwest, Hop Bush is quite versatile and relatively fuss-free, especially if maintained by pruning every 6 months or so, as shown above. Here is another example of a hop bush shrub that has been pruned more formally, which it handles well.

Beautiful Hop Bush Shrub (Dodonaea viscosa)

 Of course, you can always let it grow into its more natural form as a large shrub.

For more information on hop bush including what its flowers look like and why it’s becoming a popular substitute for oleanders, you can read my earlier blog post – “Drought Tolerant and Beautiful: Hopbush the Alternative to Oleanders.”

https://www.azplantlady.com/wp-content/uploads/2016/05/Dodonaea_viscosa_hedge_Hopbush.jpg 425 640 arizonaplantlady@gmail.com https://www.azplantlady.com/wp-content/uploads/2025/08/AZ-Plant-Lady-Logo-small.jpg arizonaplantlady@gmail.com2016-05-19 13:30:002025-08-25 04:29:57An Attractive, Drought-Tolerant Hedge for Southwestern Gardens: Hop Bush

Enjoying the Sun…..No Sunscreen Required

AZ Plant Lady

Now, the title of this post does NOT apply to me.  My ancestors hail from Northern Europe and so whenever a sunny day beckons me outdoors, you will find me with my hat and my sunscreen.

What this title does refer to are plants that not only thrive in our full desert sun, but those that can even thrive in areas with hot, reflected heat.  Just picture a brick wall, facing west, getting the full force of the sun in the afternoon.  Believe it or not, there are quite a few plants that do quite well in the summer sun and seem to be saying “Bring it On”.

Full desert sun

Full desert sun

Most people either hate or love Bougainvillea.  If you have a pool – do NOT use this plant as they can be quite messy.  That being said, I do love Bougainvillea and have two planted along the back wall that receives afternoon sun.  They do extremely well and actually flower more when in full sun.

Full desert sun

For those who prefer using native plants, Brittlebush (Encelia farinosa) provides beautiful yellow flowers in the winter and spring.  Their gray leaves provide a great color contrast to your other plants throughout the year, even when not in flower.

Full desert sun

Texas Sage (Leucophyllum frutescens), a native from our neighboring Chihuahuan Desert, is a favorite of mine to use in hot, sunny areas.  There are quite a few different Leucophyllum species that come in a variety of leaf colors and offer flowers in shades of purple, pink and white.  They can grow up to 6 ft. high and are great for covering up a large expanse of a brick wall.

Full desert sun

Red Fairy Duster (Calliandra californica) is a wonderful plant to use in sunny locations.  Red flowers are produced year-round, although the heaviest bloom occurs in the spring and fall months.  They are a great favorite of hummingbirds.

Full desert sun

Cassia species are a wonderful export to us from Australia.  There are four different species that are commonly found in our area, but my two favorites are Silvery Senna (Senna phyllodenia) and Desert Senna (Senna artemisioides sturtii).  Beautiful flowers appear in winter and last through spring.

Full desert sun

It is no surprise to those who have read my blog for any length of time that I would add Globe Mallow Sphaeralcea ambigua) to my list of sun-loving plants.  The shrub above, is located in my front garden and I will soon be planting some seeds along the wall in my back garden, which faces west and receives full sun all afternoon.

Hopbush

Whether you prefer the green or purple leafed Hopbush (Dodonaea viscosa), both types will grow upright and produce an evergreen shrub that will thrive in the sun.

succulent plants

Many succulent plants do well in areas with hot, reflected heat.  But a word of caution – just because a plant is a succulent (stores water in it’s leaves), does NOT mean that it can handle full sun.  However, Soaptree Yucca (Yucca elata) does very well in the hot sun.

Red Yucca

This is one of my favorite succulent plants.  Red Yucca (Hesperaloe parviflora) is actually not a yucca at all.  But it’s succulent leaves make it look like an ornamental grass.  In spring and summer red flowers start to bloom.

Chuparosa

Chuparosa (Justicia californica) can be seen along the roadsides throughout the desert.  They are decorated with orange/red tubular flowers that hummingbirds just love.  If they can thrive out in the open desert, they can do very well in your garden.

I hope this list is helpful to those of you who have an area that receives hot, reflected heat that desperately needs a plant.  By adding a plant to areas such as these – actually help to cool that area down because the plant actually absorbs the sun’s rays and keeps them from heating up the surrounding wall, rock, etc.

**Please stay away from planting plants such as Hibiscus, Roses, Citrus and Heavenly Bamboo in these areas.  They do not do well in areas with hot, reflected heat.  However, all of these plants will do very well in north, south and eastern exposures.

If you are reading a plant label at the nursery to see what type of exposure the plant requires, please keep the following in mind.  Full sun in the desert is quite different from the full sun experienced in other areas of the country.  For example, a Hibiscus shrub that is growing in San Diego, can handle full sun.  However, the intensity of the sun coupled with the heat of desert, will make it difficult for a Hibiscus to handle being planted in a western exposure in Arizona.

And so in closing, I hope this list will prove helpful to you as you search for the right plant for that particular area in your garden.

Large Trees and Little Leaves…

https://www.azplantlady.com/wp-content/uploads/2010/04/Bougainvillea-on-house.jpg 407 640 arizonaplantlady@gmail.com https://www.azplantlady.com/wp-content/uploads/2025/08/AZ-Plant-Lady-Logo-small.jpg arizonaplantlady@gmail.com2010-04-12 14:00:002021-02-26 10:19:21Enjoying the Sun…..No Sunscreen Required

Get My Free Guide to Gardening in the Desert

You’ll receive helpful tips from me in your inbox. I write these with you in mind to help you succeed in the desert garden. I will never share your information with anyone else, and you can unsubscribe at any time.

Privacy Policy

Connect With Me!

  • Amazon
  • Facebook
  • Instagram
  • Pinterest
  • YouTube

noelle-johnson-az-plant-ladyNoelle Johnson: AZ PLANT LADY®

Author, Horticulturist, Landscape Consultant & Lover of Blue Pots

Check out my popular online classes!

Have a Question? Search Past Posts

Want More Tips? Connect with me in my Facebook Group!

 

Shrub Pruning Booklet: Say “No” to ball, square & cupcake-shaped shrubs!

Spiral-bound pruning guide booklet for shrubs

Product of the Month: Leather Gardening Gloves

 

Spring is the busiest time of year for pruning plants. Are your hands ready? A good pair of leather gloves is really important. My Bamllum gloves have a good grip and offer great protection.

 

Amazon Disclosure

AZ Plant Lady, LLC is a participant in the Amazon Services Associates Program, an affiliate program designed to provide a means for sites to earn advertising fees.

Privacy & Policy, Disclaimer & Disclosure

 

“…and the desert shall rejoice and blossom.” Isaiah 35:1

© 2008-2025
Noelle Johnson
All Rights Reserved.

Popular Classes and Membership Club

desert gardening 101 class logo

Shop for My Recommended Garden Products:

Sign-Up For My Free Guide to Gardening in the Desert!

I promise not to sell or share your email with anyone ever!

*Please note that I cannot answer individual gardening questions.

Privacy Policy

Order My Newest Book!

The Water-Smart Garden Book

My Award-Winning Book!

*As an Amazon Associate I earn from qualifying purchases.

© Copyright 2025 - azplantlady.com       Privacy Policy · Disclaimer · Sitemap
  • Link to Facebook
  • Link to Pinterest
  • Link to Instagram
  • Link to Youtube
Scroll to top Scroll to top Scroll to top
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
Cookie SettingsAccept All
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checkbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
SAVE & ACCEPT