Understanding Garden Color Blindness

Last month, I diagnosed my first ever case of garden color blindness.

Now, I realize that I am no doctor or medical authority. However, as a horticulturist, I am somewhat of an expert in the garden, which is where I made my diagnosis.

Color Blindness in the Garden

Attractive drought-tolerant landscape in the Southwest

Appreciating the Beauty of Drought-Tolerant Landscapes in the Southwest

Before I tell you more about my unorthodox diagnosis, I invite you to look at this photo. It’s of a lovely low-desert landscape filled with a mixture of trees, shrubs, and cacti.

Front entry to desert garden with flowering Parry’s Penstemon

Beautiful desert entry

Front entry to desert garden with flowering Parry’s Penstemon

Here is another lovely desert landscape with succulents, vines, and a flowering Parry’s Penstemon.

My client has a garden much like those photographed above. It’s filled with a variety of flowering shrubs, agaves, cacti, and ground covers.

Don’t Worry; Everything is Going to Be Okay

So when he called me in a panic telling me that the plants in his garden were doing poorly, I came ready to help him out.

However, once I got there, I didn’t see any problems. His plants looked great! He told me that his plants did look fine before he left on vacation. But, when he returned, they seemed less green and somewhat sickly.

It took me a while to assure him that his garden was healthy, and then we made small talk and I asked him where he went on vacation. His answer? Michigan!

That was an AH-HA moment! I now knew what the problem was, and it wasn’t with his plants. It was his eyes and his perception of green.

A large lilac bush next to a winery in Traverse City, Michigan

Let me illustrate:

Traverse City Winery is full of color - - Color Blindness in the Garden

A large lilac bush next to a winery in Traverse City, Michigan

Michigan is one of my favorite states to visit because my oldest daughter lives there with her family.

It is a beautiful place to explore with lovely gardens.

June in the northern garden

Colorful bearded iris in the Frederik Meijer Gardens in Grand Rapids, Michigan.

There are stunning botanical gardens awash with vibrant flowers spring through summer along with vivid greens.

A northern garden

Example of a Michigan Farm at Frederik Meijer Gardens

Example of a Michigan Farm at Frederik Meijer Gardens

Visiting Michigan in summer is something that I look forward to every year. The gardens with their lush greens are a soothing balm when I’m tired of the hot, dry summer heat back home.

My client had an experience much like this, enjoying the saturated greens of a Midwest summer before he returned home to his garden.

Now, take another look at the desert landscapes below:

Color Blindness in the Garden
Color Blindness in the Garden

Do they look a little less colorful to you? Dare I say drab? 

When we travel to regions outside of the desert, our eyes become accustomed to bright, saturated colors that are part of that landscape. Then, when we return home, the soft, subtle shades of green are less evident to us due to the ‘green overload’ we are returning from.

It is Only Temporary Color Blindness

As I explained this to my client, he finally understood that there was nothing wrong with his plants, just his eyes.

The good news is that this is temporary color blindness and that his garden will soon look as beautiful and vibrant as it did before he went on vacation.

Have you ever suffered from temporary color blindness in the garden?

The 5 Most Common Mistakes People Make in the Desert Garden

I am always looking for ways to help people on their desert garden journey and so I’m offering a FREE class on 5 reasons you are struggling with your desert garden.

As a horticulturist and landscape consultant, I have seen people making the same mistakes, which prevent them from having a beautiful outdoor space.

Because of this, they unintentionally ‘hurt’ the plants by over-maintaining them and spending money on unneeded products and landscape services.

If this sounds like you, I AM HERE TO HELP!

I’ve been helping people like you for over 20 years and I can help you too!

Free Webinar AZ Plant Lady

5 Reasons You Are Struggling With Your Desert Garden

This LIVE class is on January 17th, at 1:00 MST. *If you want to register for this free class, but can’t attend it live, it will be recorded so you can watch it at our convenience for a limited time.

Knowledge is power and once you know what you are doing wrong in the landscape – you have taken one GIANT step toward having a desert garden that you are proud of.

CLICK the following link to learn more and register – http://bit.ly/2RpFFb5

I hope to see you there!

Busyness, a New Look, and Opportunities

design notes landscape new home

Design Notes from the Field – Landscape Insights

I’m back with design notes from the field, where I share observations and recommendations from my work as a landscape consultant. This edition features a new build, metal art, weeds, and shade. I hope that you can pick out helpful tips that you can use in your landscape.

Designing a Modern Landscape for a New Build

Up first, is a new house that is being constructed in east-central Phoenix. The home that used to stand on this lot was taken down to the foundation. An energy-efficient home is coming up in its place. I was hired by the architect to design a landscape that will fit its clean, modern lines.

Adding Artistic Flair with Metal Garden Art

Several years ago, I solely worked as a landscape designer. I worked with homebuilders, creating new landscapes from scratch with a blank palette. Nowadays, as a landscape consultant, design is just one aspect of what I do. I have an overall plan within an existing landscape, which also includes maintenance recommendations. Now and then, I create one for new homes, and this one has some fun challenges.

The look the architect wants is simple and uncluttered. This gives the new homeowner room to add to it if desired. So, I am concentrating on using plants to create a framework. This includes two trees in the front. Then there will be two along the west-facing side to provide screening from the road and protection from afternoon sun.

Foundation Plants and Color

Foundation plants will soften the base of the house while taller shrubs will soften the corners. Ground covers will add low-level interest along with a few agave and cactuses for an accent.

A splash of color will be added by the front entry with the placement of a large, colorful pot. Fill it with an easy to care for succulent.

Design Notes Landscape Barbecue Area Solutions

what to do with a blackened barbecue wall in the garden

Often, I am asked for advice on what to do in somewhat unique situations. In this case, the homeowner needed advice for what to do for the wall behind the BBQ. It regularly turns black after grilling. 

I tend to look at problems like this as opportunities for adding more interest to the outdoor space. In this case, I recommended adding garden art in the form of rusted metal botanical panels. There is a local artist in Phoenix who creates metal panels with plant shapes cut out of them. He offers standard pieces but also does custom work. 

The rusted metal garden art will add welcome interest and design notes landscape touches behind the BBQ as well as disguise any blackened area on the wall.

Botanical Panels Add Beauty

design notes landscape metal panels

Here is an example of the metal botanical panels from another client’s home. This is where I first encountered the work of this artist. You can learn more about this metal artist here

Battling Weeds and Embracing the Beauty of Shade

weeds in cracks of travertine

Weeds will always be a problem in the landscape. Like these I saw at a client’s home growing through the patio. The solution to this area is to slowly pour boiling water on weeds growing through the cracks. This will kill them. For travertine, only do this if the stone is sealed. 

design notes landscape trees and shadows are important for design

Leveraging Shade and Tree Patterns in Landscape Design

To wrap our design notes, here is a landscape. The homeowner wants to concentrate on plants up close to the house and not add any further out. If this front yard didn’t have any trees, the absence of plants would cause it to look barren and washed out. However, the patterns from the branches of the ‘Desert Museum’ palo verde add beautiful patterns on the ground here. So you can get away with leaving it bare, which draws attention to the lovely shadows of the branches.

I hope you have enjoyed this latest session of design notes. I’ll have more for you in the future.

**Stay tuned for a special announcement that I’ll be making the beginning of September. I’m working on a new project that will enable me to help you even more to create, grow, and maintain a beautiful outdoor space in the desert. I’ve been working on it for a while and am so excited to share it with you soon!

Lovely purple clematis flower

Lovely clematis flowers

Beware the Pretty Face: The Illusion of Clematis Flowers

Clematis flowers are so pretty. Do you ever find yourself transfixed by a pretty face flower? I have. In fact, I’ve rarely seen a flower that I didn’t like. However, sometimes a pretty face, or in this case, a flower, can easily fool us.

Deceptive Beauty: The Story of Clematis Flower Vines at the Grocery Store

clematis flower at the grocery store

Over the weekend, I made a quick trip to my local grocery store where I noticed a display of beautiful flowering plants that stopped me dead in my tracks. 

Right by the entry was a collection of lovely clematis vines. Their lush green foliage and large purple flowers were gorgeous and enticed passersby into taking one home.

This made me mad, and I don’t get angry quickly. So, why am I upset? It’s not because I have anything against clematis – I think that they are lovely and have taken some photos of them throughout my garden travels including these below.

Minneapolis,  (clematis flower) Minnesota

Minneapolis, Minnesota

Olbrich Gardens, Wisconsin

Olbrich Gardens, Wisconsin

Butchart Gardens, in British Columbia, Canada

Butchart Gardens, in British Columbia, Canada

Astoria, Oregon (pretty face flower)

Astoria, Oregon

Aberyswyth, Wales (pretty face flower)

Aberyswyth, Wales

The Misfit Clematis: Unsuitable for Phoenix and Low Desert Areas

If you have paid attention to where I took the pictures of clematis, you may begin to understand why seeing this outside my Phoenix area grocery store upset me. The reason is that clematis don’t thrive in a low desert climate. They need extensive irrigation and attention.

The Reality of a Clematis Flower: A Lesson in Garden Impulse Buying

The problem is, the average person doesn’t know this and envision how nice the clematis will look in their garden, so they hand over $25 and carry their new plant home with the assumption that the store wouldn’t sell plants that very difficult to grow in their area. 

Sadly, they are wrong. Unless they possess extensive gardening experience and knowledge about clematis, they will end up with a vine that barely clings to life within a few weeks and will blame themselves for its condition.

Sequim, Washington (clematis flower)

Sequim, Washington

The moral of this story? Don’t be fooled by a pretty face clematis flower. Avoid impulse buys and research before buying plants for your garden. If you see a plant that you have never seen before, there is a greater chance that it may have difficulty growing in your climate. Choose a desert adapted vine instead.

For information on how to choose the right plants for your garden, I invite you to read my post, 5 Tips for Choosing Plants From the Nursery

Cereus cactus, golden barrel cactus, and firecracker penstemon

Cereus cactus, golden barrel cactus, and firecracker penstemon

From Drab to Colorful: A Landscape Transformation Story

Is your outdoor space looking rather drab? If so, you aren’t alone – many landscapes can appear somewhat dull, especially if there is a lack of color. But, it doesn’t have to stay that way.

One of my favorite aspects of my job as a landscape consultant is to help my clients to transform their garden from drab to colorful and it is quite easy to do. 

Revisiting a Landscape Transformation: Two Years of Colorful Growth

I invite you to join me as I revisit with a client two-years after I created a planting plan for her existing, lackluster landscape. 

BEFORE - Corner of Driveway

BEFORE – Corner of Driveway

Transforming the Driveway Corner: Adding Color and Texture

Initially, this area did little to add to the curb appeal of the home. Overgrown red yucca plants and a cholla cactus created a ‘messy’ and boring look to this high-profile spot in the landscape.

AFTER  Landscape transformation

AFTER

Removing the old plants and adding angelita daisy (Tetraneuris acaulis) and gopher plant (Euphorbia biglandulosa), creates colorful interest while adding texture. Before, the boulders were hidden behind the overgrown plants, so now they serve as an excellent backdrop for the new additions. 

Symmetry and Year-Round Color: Anchoring the Driveway Corners

Arizona Landscape Transformation at the front of a house

The corners of the driveway are one of the most viewed spots in the landscape and are often the first part people see when they drive by. It’s important to anchor them visually with plants that look great all year and preferably produce colorful flowers or have an attractive shape or color. I always like to add boulders to help anchor both corners as well.

These areas are also critical in that they create symmetry, connecting both sides of the landscape, which is done by using the same types of plants on each side.

A Burst of Color by the Entry: Enhancing Year-Round Appeal

Landscape Transformation by the front door

Although there is no ‘before’ photo for the entry, here is an example of plants that will add year-round color because of their overlapping bloom seasons. ‘Blue Elf’ aloe blooms in winter and on into early spring while ‘New Gold Mound’ lantana will flower spring through fall, as the aloe fades into the background. A ponytail palm (Beaucarnea recurvata) brings a nice vertical element to this spot and will grow taller with age.

Adding Color to the Entry Path: Transforming a Desolate Space

BEFORE (Landscape Transformation)

BEFORE (Landscape Transformation)

Along the front entry path, a tall cereus (Cereus peruvianus) cactus adds a welcome vertical element while the golden barrel cactus (Echinocactus grusonii) creates excellent texture contrast. However, something is missing in this area, in my opinion.

AFTER (Landscape Transformation)

AFTER (Landscape Transformation)

A colorful element was what was missing in this area. A single firecracker penstemon (Penstemon eatonii) adds beauty while also attracting hummingbirds.

Corner Landscape Transformation: Bringing Beauty to an Overlooked Space

 BEFORE (Landscape Transformation)

BEFORE (Landscape Transformation)

On the corner of this lot was a palo brea tree with a large desert spoon and turpentine bushes. Overall, there was nothing exciting in this spot before the landscape transformation.

AFTER (Landscape Transformation)

AFTER (Landscape Transformation)

The turpentine bushes were removed to make way for a set of gopher plants, which served to tie in this corner of the garden with the areas next to the driveway. These succulents flower in spring and add nice spiky texture throughout the rest of the year.

Creating a Colorful Carpet: Enhancing Warm Months with Lantana

Purple and white trailing lantana (Lantana montevidensis) serve to create a colorful carpet throughout the warm months of the year. This type of lantana can struggle in full sun in the middle of summer in the low-desert garden but, thrive underneath the filtered shade of a palo verde tree.

When working with an existing landscape, I relish the challenge of determining what existing plants still add beauty to the outdoor space, or have the potential to if pruned correctly. Sometimes an ugly, overgrown shrub can be transformed into something beautiful if pruned back severely. Often, it’s up to me to decide what goes and what stays. Then, the real fun part begins, which is selecting what areas need new plants and what ones will work best.

Landscape Transformation: Less Is More

I find that many people think that to renovate a landscape, you need to get rid of most of the plants and put in a lot of new ones. But, this is rarely the case. All you need to do is keep the plants that will continue to add to the curb appeal or create a beautiful, mature backdrop for new plants and new plants should be concentrated in high-profile areas where their impact will be maximized. Be sure to incorporate proper irrigation for the new plantings.

What would you like to get rid of in your landscape and what would you keep?

Noelle Johnson ‘AZ Plant Lady’

Noelle Johnson, AKA, ‘AZ Plant Lady’ is a horticulturist, landscape consultant, and certified arborist who lives and gardens in the desert Southwest. While writing and speaking on a variety of gardening topics keeps her busy, you’ll often find her outside planting vegetables, picking fruit from her trees, or testing the newest drought-tolerant plants. 

Javelina stepping out of an arroyo

Javelina stepping out of an arroyo

Unwanted Guests: Dealing with Javelina in Your Desert Garden

Yesterday, I had a rather unexpected encounter with a javelina while taking pictures of a landscape. I think he was as surprised as I was to see him and he retreated back to his arroyo after a couple of minutes. That meeting inspired me to write this post and how they affect the desert garden – primarily what types of plants they like to eat.  

Javelina travel through arroyos (washes)

Javelina travel through arroyos (washes)

Javelina: The Surprising and Destructive Garden Visitors

To state that I was surprised to come so close to a javelina is an understatement. In the over twenty years that I’ve worked in desert gardens, I seldom see these pig-like mammals as they usually sleep through the day underneath mesquite or other desert trees.

Javelina resemblance to a boar but is really a peccary

Understanding Javelina and Their Habits

Often referred to as ‘wild pigs’ due to their resemblance to a boar, they aren’t pigs, but are a peccary, which is a medium-sized mammal with hooves. Javelina are found throughout the Southwest, but their range also extends to Central and South America. In urban settings, you’ll find them in more naturalized areas.

Javelina in the Desert Garden

Plants Javelina Love and Those They Leave Alone

They frequently travel in herds, although I only saw these two adults on this day. While it can be enjoyable to view them from afar (don’t get too close as they can be dangerous), dealing with the damage that they cause to gardens isn’t fun.

Javelina’s Dietary Preferences

Javelina love to eat the pretty things we plant in our desert landscapes such as flowering annuals, and they don’t stop there. The spines on your prized cactus won’t deter a hungry little animal – they go right in and munch on the base of a prized columnar cactus as well as the pads of prickly pear cactus.

When surveying the damage that they cause to the garden, what makes it worse, is that the pig-like critters frequently don’t eat what they dig up.

1. Petunias and flowering annuals are delicious

Plants on a golf course

My relationship with these wild animals is a long one. It began by working to keep them away from the thirty-six tee boxes that I had to plant with flowering annuals seasonally on a golf course. Not surprisingly, they were drawn to these colorful petunia and annual islands and would dislodge the plants by rooting them up with their snouts before eating them.

My crew and I had some mixed success with spraying squirrel repellent every few days on the petunias, but it was a lot of work and not foolproof.

2. Soft leaved plants are Javelina candy

geraniums and annuals in a container

Javelina will zero in on popular potted annuals such as pansies, petunias, snapdragons, which are like candy to them. While geraniums aren’t their favorite potted flower, they will eat them too if hungry enough. They prefer soft leaved plants.

If you want pretty containers filled with flowers and live in a neighborhood where javelina are present, you’ll need to place the pots in an enclosed area or courtyard where they can’t reach. 

3. Citrus and seed pods attract the desert peccary

 citrus fruit

Depending on the time of year, a javelina’s diet changes, based on what is available. In winter, citrus they will grab citrus fruit off of the tree.

mesquite tree with pods

In summer, mesquite seedpods are one of their favorite foods.

4. Cactus of all kinds feed the peccary

A Cereus peruvianus cactus that has some bites taken out of its base by javelina

A Cereus peruvianus cactus that has some bites taken out of its base by javelina.

A fairly common sight is a columnar cactus with some bites taken out of its base. This can happen where packs of the animals are present. In most cases, the damage is largely cosmetic and the cactus will be fine. However, to prevent further damage, you can surround the base of the cactus with a wire mesh cage.

Prickly pear cactus is another plant which is devastated by the cactus loving desert dweller.

There are Few Javelina-Resistant Plants

Bacopa

Bacopa

Lavender

Lavender

There are some flowering plants that they usually stay away from. These include Bacopa and Lavender, which can be used in containers.

javelina near a golf course

Protecting Your Garden: Tips for Javelina-Resistant Plants and Fencing

While there is no guarantee that these animals won’t eat the plants in your desert garden from time to time. There are some plants that are less palatable to them than others. Here a helpful link for javelina resistant plants. I must tell you that if a a wild animal is hungry enough, it will eat the plants on this list – I know this from personal experience. 

The only foolproof way to keep them away from eating your plants is to keep them out with a fence or wall.

Share Your Experiences: Plants They Eat and Plants They Ignore

Do you have javelina where you live? What type of plants do you notice them eating? Any plants that they seem to leave alone?

Dealing with the Dilemma of an Overgrown Plant: To Prune or Replace?

Overgrown plant , old Texas sage (Leucophyllum frutescens 'Green Cloud')

Overgrown plant, old Texas sage (Leucophyllum frutescens ‘Green Cloud’)

The Challenge of Aging Plants in the Landscape

You have undoubtedly seen old, overgrown plants filled with mostly leafless branches that rarely flower anymore. Or, perhaps it is an aged succulent that has brown patches. The patches can slowly encroach onto the upper parts of the plant from the base. So, what is the solution for plants that no longer add decorative value to our landscape?

Overgrown plant , Old rosemary filled with unproductive woody growth

Old rosemary filled with unproductive woody growth

The Power of Severe Renewal Pruning

Dealing with overgrown plants is a common challenge for gardeners and landscapers. Understanding when to prune and when to replace is crucial for maintaining a beautiful landscape.

Not all plants respond well to severe pruning; some are better replaced altogether. Let’s discuss specific Southwestern shrubs and succulents.

Overgrown plant , Oleander that has undergone severe renewal pruning in spring

Oleander that has undergone severe renewal pruning in spring.

Springtime Rejuvenation

Many shrubs can be rejuvenated by severely pruning them back, which gets rid of old, woody growth and stimulates the production of new branches, which will flower more (in the case of flowering shrubs). It is helpful to think of severe renewal pruning as the “fountain of youth” for many plants.

This type of pruning is best done in spring, once the weather begins to warm up. Shrubs that respond well to this include bougainvillea, jojoba, lantana, oleander, Texas sage, and yellow bells. It’s important to note that not all shrubs will come back from this method, but the pruning didn’t kill the shrub – it only hastened the demise of the plant that was already in progress. If this happens, replace it with another.

Overgrown plant , Old desert spoon (Dasylirion wheeleri)

Old desert spoon (Dasylirion wheeleri)

Some Plants Do Not Like Renewal Pruning

There are some plants that don’t respond well to renewal pruning or where that isn’t possible to do in the case of succulents. In this case, the solution is simple – take them out and replace them with a younger version of the same plant. Examples of plants that are better removed and replaced include aloe, desert spoon, red yucca (hesperaloe), rosemary, and prickly pear cactus. When you think about it, the cost isn’t very high, when you consider the beauty that these plants added to your landscape for eight years or more.

Overgrown plant , Heavenly Cloud Texas Sage several weeks after severe pruning.

Heavenly Cloud Texas Sage several weeks after severe pruning.

Weighing the Cost and Beauty

Explore the decision-making process behind removing and replacing old succulents and shrubs in your landscape, considering the cost and the beauty they bring to your garden.

When you think about it, the cost isn’t very high, when you consider the beauty that these plants added to your landscape for eight years or more.

*Have you severely pruned back an old shrub and had it come back beautifully? Or, maybe you recently removed and replaced some old succulents?

Ready to Prune? Here Are Common Pruning Terms Defined

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

succulent plants

In the past, succulent plants were valued primarily for their drought tolerance and found their way into gardens in arid regions. Today, while they are still a great choice for water-wise plants are wise, they offer many other benefits to outdoor spaces including adding colorful flowers and solving common garden problems.

succulent plants

Elk Horn (Cotyledon orbiculata)

I’ve written a series of articles for Houzz focusing on succulents and how you can add beauty to your garden with these versatile plants that will thrive in arid climates. 

I hope you find inspiration through them and look at succulent plants in a new way.

10 Spectacular Flowering Succulents

How Succulents Can Solve Your Garden Problems

How do you like to use succulents in your garden?

Drought Tolerant and Beautiful: Anacacho Orchid

Protect Citrus Trees From a Heatwave

Living in the desert southwest has its perks, I am blessed to be able to grow a variety of citrus trees in my garden and they do very well under most circumstances because I protect citrus trees during hot weather.

However, when temperatures outside of the average highs and lows occur, steps need to be taken to protect them. With this week’s record-breaking highs, my orange tree has been suffering as is evident from its sunburned leaves. So I thought, this is a great opportunity to talk about how to protect citrus trees from a heatwave.

Citrus tree covered with burlap in order to protect it from extreme heat and sun

1. Protect Citrus Trees Provide Temporary Shade 

Sunburn isn’t just a human woe; it affects citrus trees too. The west and south-facing sides of citrus trees are susceptible to sunburn during a heatwave. This shows up as yellowing or browning on the leaves on those sides of the tree. Sunburn can also occur on immature citrus fruit, so it’s important to protect them.

Burlap is a Great Shade Cover for Trees

While spraying citrus trees with sunscreen isn’t an option, adding temporary shade is, especially for citrus trees facing south and west that are particularly vulnerable. Put a large piece of burlap over the tree, focusing on those south and west-facing exposures. Burlap is lightweight and inexpensive. It allows some sun to penetrate, which is important, without overwhelming the tree. You can purchase burlap at your big box store, nursery, or Amazon (affiliate link below).

Burlapper Burlap Garden Fabric (40″ x 15′, Natural)

Shade Cloth Protects Citrus Trees  

Shade cloth is an adaptable guardian against sunburn. Whether draped over a scaffold or enlisted to shield neighboring plants, its sun-blocking power proves invaluable during heatwaves. You can easily use a bed sheet in place of burlap for temporary shade. Another option would be to place a shade tent/canopy to help block the sun’s westerly rays.

Shade cloth is very useful as a sun shield when placed on a scaffold or other support – it also works great to help protect other plants in your garden.

Protect citrus trees from a heat wave by watering regularly

2. Increase Irrigation and Water Early to Protect Citrus Trees

When temperatures soar above normal, citrus trees, like most plants, lose more water through their leaves. As a result, their regular watering schedule isn’t enough to meet their needs, so increase the frequency of watering as long as the heat wave lasts. 

The Morning Watering Advantage for Citrus

Watering isn’t just about quantity; timing matters. When you water is vital as it is difficult for plants to uptake water in the middle of the day. This is because all of their resources are dedicated to enduring the stresses of the heat and it’s hard for them to divert those to uptake water. Water in the early morning, will allow them to build up a water reserve that will help them bolster their endurance throughout the day.

Get the Desert Gardening 101 How to Guide

Want to learn basic tips for how to create, grow, and maintain beautiful desert landscapes?
Click the box below and get the Desert Gardening 101 GUIDE .
Imagine all that helpful information right at your fingertips!

online-class-desert-gardening-101


Restoration after the Extreme Heat and Sun

When the heatwave subsides, it’s time to bid farewell to temporary shade. Remove the temporary shade in order to protect citrus trees for cooler conditions. As temperatures stabilize, return to your usual watering schedule. By implementing these two proven techniques, you’re empowering your citrus trees to defy the scorching grip of brutal summer temperatures and minimize any negative effects.

Beyond Heatwaves: Year-Round Trunk and Bark Care to Protect Citrus Trees
 

Remember, safeguarding citrus trees transcends seasons. Ensuring your trees’ trunks and bark receive proper sun protection is a year-long responsibility. Explore this previous blog post for insights on why and how to provide this vital shield.