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: How to prune shrubs

Are you tired of shrubs shaped into balls, squares, and cupcakes?

Arizona garden, California desert garden, desert gardening, Landscape No-No, Landscape Problems, Las Vegas gardening, Pruning, Shrubs, Southwest garden
Texas sage
The same type of Texas sage (Leucophyllum spp.) shrubs, but one is pruned incorrectly while the other is allowed to grow to its natural shape.

Which shrub would you rather have in your landscape?

I will step in and say that you will likely prefer the pretty flowering shrub on the right.

And yes, they are the same type of shrub.

The homeowners who own the shrub on the left spend a lot of time and money to keep their flowering Texas sage looking like a green blob.

On the other hand, the owner of the shrub to the right spends little time or money on maintaining their shrubs and how glorious it looks!

My largest pet peeve in the desert garden is the practice of frequent shearing of flowering shrubs into unnatural shapes.

And you know what?

Most of my clients and audience agree that this type of pruning does not enhance the curb appeal of their property.

And, you know what else?

This type of formal shaping isn’t healthy for shrubs for the following reasons:

  • It removes the foliage they need to make food and energy for themselves.
  • Pruning stimulates faster growth as they try to re-grow the foliage lost, increasing maintenance.
  • Shrubs that are sheared often use more water than those that are pruned less frequently.
  • Blooms are cut away before they have a chance to open.
  • Over time, sheared shrubs experience dieback and have a shortened lifespan.

And, let’s state the obvious:

These sad shrubs are repeatedly stripped of their beautiful, natural shape and vibrant flowers.

Now, not all pruning is bad. Shrubs appreciate proper pruning practices, and spring is the busiest time for most pruning tasks.

When I meet with clients, I give them customized pruning advice, and most are shocked to learn that their shrubs only need pruning once a year or less!

Spiral-bound pruning guide booklet for shrubs

I want you to have the information to save time and money while enjoying a better-looking landscape filled with colorful, flowering shrubs.

So, I have created a resource guide to show desert dwellers like you how to prune shrubs correctly.

I always aim to break down desert gardening how-to’s into simple, easy-to-follow steps, which this guide does.

Do you have any balls, squares, or cupcakes in your landscape? I will show you how to rehab them into naturally shaped shrubs.

If you have a landscape that maintains your shrubs, the guide also has helpful solutions for communicating your preferences regarding pruning. You may find that you require their services less often, saving you money.

Specific guidelines for over 40 popular bloom shrubs are contained within the guide.

The guide is available as a spiral-bound booklet or as a digital download.

Click this LINK to learn more and get your copy!

https://www.azplantlady.com/wp-content/uploads/2025/03/Pruned-and-natural-Leucophyllum-copy-2.jpeg 1563 2500 arizonaplantlady@gmail.com https://www.azplantlady.com/wp-content/uploads/2025/08/AZ-Plant-Lady-Logo-small.jpg arizonaplantlady@gmail.com2025-03-13 12:55:532025-07-11 08:41:38Are you tired of shrubs shaped into balls, squares, and cupcakes?

Spring Cleaning in the Garden: How to Prune Shrubs

Arizona garden, AZ Plant Lady, California desert garden, desert gardening, Garden Video, Nevada garden, New Mexico garden, Pruning, Shrubs, Southwest garden, Southwest Texas garden
Prune Shrubs, Globe Mallow (Sphaeralcea ambigua) before pruning

Globe Mallow (Sphaeralcea ambigua) before pruning

We had experienced a delightful spring with hot temperatures staying away for the most part. The weather has been so lovely that I’ve been spending a lot of time out in the garden. One garden task that has needed to get done is pruning back my winter/spring flowering shrubs.

What are winter/spring flowering shrubs you may ask? Well, they are those that flower primarily in late winter and on into spring. In the Southwest garden, they include cassia (Senna species), globe mallow (Sphaeralcea ambigua), and Valentine bush (Eremophila maculata). 

The time to do this varies depending on the plant and the region you live in, but generally, you want to prune them back once flowering has finished. 

I’ve decided to show you how I have pruned my cool-season shrubs and I find that using hedge trimmers make quick work of this job. Yes, I realize that I preach against using hedge trimmers for ‘poodling’ flowering shrubs into formal shapes, BUT they are very useful for corrective pruning for the health and beauty of your shrubs. I only use them ONCE a year.

Above, is a photo of my red globe mallow shrubs before I pruned them. They put on a beautiful show for several weeks, but have gone to seed, and they aren’t particularly attractive in this state. 

Prune Shrubs, Newly pruned globe mallow shrubs

Newly pruned globe mallow shrubs

This is what they look like after pruning. As you can see, they have been pruned back severely, which is needed to keep them attractive and stimulate attractive, new growth. Don’t worry, while they may look rather ugly, in a few weeks; they will be fully leafed out.

Prune Shrubs, Valentine bush before pruning

Valentine bush before pruning

Here is one of my Valentine (Eremophila maculata ‘Valentine’) shrubs. This is one of my favorite plants, and it adds priceless winter color to my garden. One of the things that I love about it is that it needs pruning once a year when the flowers have begun to fade.

Prune Shrubs, Valentine bush after pruning

Valentine bush after pruning

I prune mine back to approximately 2 feet tall and wide, but you could prune it back even further. This pruning is necessary to ensure a good amount of blooms for next year. Don’t prune it after this as you will decrease a number of flowers that will form later.

Finally, it was time to tackle pruning my feathery cassia shrubs (Senna artemisoides). I love the golden yellow flowers that appear in winter and last into early spring. They add a lovely fragrance to the garden as well. However, once flowering has finished, they produce seed pods that will turn brown and ugly if not pruned.

I’ve created a video to show you how to prune these shrubs. Unlike the others, I only prune them back by 1/2 their size.

*As you can see in the video, my grandson, Eric was having fun helping out in the garden.

That is all the pruning that these shrubs will receive, which will keep them both attractive and healthy.

It’s worth noting that hedge trimmers aren’t a bad tool to use – rather, the problem is when they are used incorrectly to prune flowering shrubs excessively throughout the year.

I hope that this post is helpful to you as you maintain your shrubs. If you’d like to learn more about pruning shrubs in the desert garden, I invite you to learn more about my popular online pruning workshop. I’ve helped countless people just like you learn how to maintain beautiful, flowering shrubs with pruning twice a year or less! 

*What do you prune in mid-spring?

Ready to Prune? Here Are Common Pruning Terms Defined

https://www.azplantlady.com/wp-content/uploads/2017/04/globe_mallow_before_pruning.jpg 653 1200 arizonaplantlady@gmail.com https://www.azplantlady.com/wp-content/uploads/2025/08/AZ-Plant-Lady-Logo-small.jpg arizonaplantlady@gmail.com2017-04-30 13:47:112022-10-08 01:09:01Spring Cleaning in the Garden: How to Prune Shrubs

The Good and The Bad….

AZ Plant Lady

The other day, I was driving home from a landscape consult and as usual – I was on the lookout for examples of good and bad landscaping.

This particular day, I saw some great examples that  I would love to share with you.  

First the good…

my favorite flowering shrubs

my favorite flowering shrubs

Isn’t this landscape grouping, attractive?

There is great texture and color.

The Mexican Bird-of-Paradise (Caesalpinia mexicana) is one of my favorite flowering shrubs, which can be trained as small trees – I have 3 at home.

The spiky foliage of the Red Yucca help to provide contrast with the softer edges of the tree and Lantana.

Speaking of which, you cannot beat Lantana for summer color.

Here is another good example of landscaping…

my favorite flowering shrubs

Although, the Texas Sage, above, is planted a bit too close together, the homeowner has solved the problem by pruning them back severely to approximately 1 ft. using loppers.  Notice that they did NOT use hedge shears or trimmers, which is a good thing!

What this does is to keep the shrubs within bounds, but since they weren’t sheared, the flowers and natural shape of the shrubs can be enjoyed.

You can really tell the difference when you see the photo below from the house next door – which is a bad example by the way…

my favorite flowering shrubs

The same shrubs, planted too close together.  But, the homeowner elected to shear them back with hedge-trimmers.

The flowers and absence of the shrubs natural shape make these look like green ‘cones’.

Finally, I saw this really bad example of landscaping… 

The Good and The Bad....

Isn’t this terrible?

Believe it or not, this is a Mesquite tree that has been ‘poodled’ – meaning sheared into a round shape.

Pruning trees this way is very unhealthy for them for many reasons:

– Shearing trees actually stimulates excess growth meaning that you will need to prune them more often then a properly pruned tree.

– Sunlight has difficulty penetrating the interior, which can lead to the eventual death of interior branches.

– New branches will grow at a ‘weak’ angle, which makes them more susceptible to breakage.

These are but a few of the reason of why not to ‘shear’ or ‘top’ trees.

**How about you?  What examples of good and bad landscaping have you seen this summer?

You can learn more about why it’s wrong to ‘top’ trees in this article from the International Society of Arboriculture.

https://www.azplantlady.com/wp-content/uploads/2012/09/MBOP-tree-planting-arrangement.jpg 423 640 arizonaplantlady@gmail.com https://www.azplantlady.com/wp-content/uploads/2025/08/AZ-Plant-Lady-Logo-small.jpg arizonaplantlady@gmail.com2012-09-07 02:51:002021-02-01 03:13:08The Good and The Bad….

Spring Cleaning in the Garden – Prune Away Frost Damage

Arizona garden, Shrubs

Although I greatly enjoy being able to grow many frost-sensitive plants such as Bougainvillea and Arizona Yellow Bells (Tecoma stans), I do not particularly like how they look in the winter, once frost has hit our area – zone 9a.

And so, when hints of spring are in the air….I am itching to get back into the garden to prune them back.  In our area (the Phoenix metro area), this is generally the beginning of March which is usually after the last frost has occurred in our area.

First on my list is the Bougainvillea.  I have three in my back garden. 

Frost Damage

Not too attractive is it?  You can clearly see where the frost damaged the top growth.  The bottom growth is still green as the top branches protected them from frost damage.

Now you would assume that you just cut back all the leafless branches, but DON’T.  Many of the naked branches are still alive.  Look closely at the branch below and you can see that the part of the branch on the left is brown with no hint of green – prune the brown part of the branch off, leaving the green shaded part alone.

Frost Damage

You can also look and see tiny leaflets starting to emerge.  This is also a sign to look for when determining what part of the branches to prune.

Spring Pruning

Why not prune earlier to remove the ugly, naked branches you may ask?  Well, the answer is simple….if you prune too early and frost hits your area, it will damage the newly emerging leaves and could easily kill the live tissue inside of the branches, leaving you with a much smaller plant or a dead one.  So, as ugly as it looks in the winter….leave it alone, please?

Spring Pruning

Spring Pruning

All finished!  Okay, I admit, that it still does not look all that attractive and many may feel compelled to remove all of the naked branches.  But, look closely below….

Spring Pruning

Spring Pruning

 This is why you do not want to remove all of the naked branches.  This is my Bougainvillea one week after pruning.  Beautiful leaves are beginning to grow out from those formerly naked branches.

**Tips for pruning Bougainvillea…WEAR LONG SLEEVES to protect yourself from the thorns.  I used hand-pruners and loppers to prune all of my shrubs. 

I am working hard today at pruning back many of my other desert shrubs and will be posting about them this coming week, so please visit again :^) 

Peacful Day and Spring Pruning…

https://www.azplantlady.com/wp-content/uploads/2010/02/DSC_0004.jpg 562 640 arizonaplantlady@gmail.com https://www.azplantlady.com/wp-content/uploads/2025/08/AZ-Plant-Lady-Logo-small.jpg arizonaplantlady@gmail.com2010-02-27 18:01:002021-02-28 01:23:04Spring Cleaning in the Garden – Prune Away Frost Damage

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