Tag Archive for: Agave

Shopping for Succulents, Desert Botanical Garden Plant Sale

Shopping for Succulents, Desert Botanical Garden Plant Sale

I enjoy attending plant sales hosted by botanical gardens. Why? Because you can often find the newest plants (even hard to find ones) at them. Of course, you can also find old favorites as well.

Smart Succulent Shopping: Tips to Save on Succulents

Succulents, including cacti are a great way to add texture and interest to the garden at a fraction of the maintenance and water that other plants require. However, they tend to be more expensive than shrubs, vines, and perennials. But, don’t worry – I’m here to help you save money on succulents with these tips…

Shopping for Succulents agave

Shopping for Succulents

Shopping for Succulents

1. Choose Wisely: Avoid purchasing agave in 15-gallon containers or larger.

Why?  Well, almost all species of agave will flower toward the end of their life and then die.  That is what agave do.

Flowering is triggered by the age of the agave. In addition, different agave species live for differing lengths of time – some live less than 10 years. If you buy a 15-gallon or larger boxed agave – it is safe to assume that they are much older then those in smaller pots and will flower and die much sooner.

So my advice is to purchase agave in 1 or 5-gallon sizes – they will last much longer and you’ll save a lot of money.

*BONUS: Look for succulents that have more than one plant growing in the nursery pot. Sometimes, you can find more than one – that’s like getting 2 for the price of 1!

Octopus agave

Better yet, ask a friend or neighbor for a volunteer (pup) from their agave.  Many agave species produce volunteers that can be transplanted.  To learn how, click here.

Shopping for Succulents, My husband and daughter checking out the young saguaro cacti.

Shopping for Succulents, My husband and daughter checking out the young saguaro cacti.

2. Size Matters – Buy smaller cacti rather then larger.

Columnar cacti are beautiful, but expensive. The price is usually based on the height of the cactus. Saguaro cacti are priced based on each foot high they are plus the height of each arm.

The price for a 1 ft. high Totem Pole cactus was $48.

The price for a 1 ft. high Totem Pole cactus was $48.

The reason that I recommend starting out with a smaller columnar cactus such as Mexican Fence Post (Pachycereus marinatus) or ‘Monstrose’ Totem Pole (Lophocereus schottii ‘Monstrose’) is that they will begin to grow at a faster rate once planted in the ground.

Smaller Plants are Smarter Plants

In fact, smaller plants have an easier time becoming established then larger ones.

Many columnar types of cacti grow faster in the landscape then in the wild due to the presence of water – that includes saguaro cacti as well.

totem pole cactus in the garden

Cacti from Cuttings

Like agave, you can start some species of columnar cacti from cuttings.

I planted this Mexican Fence Post cactus in my garden 11 years ago.  It started out as a 2 foot cutting given to me by a client from their large cactus.

Look how much it has grown! You can ask a neighbor or friend if they would mind you taking a stem (or pad) off of their cactus so you can start your own.

Many cacti can be started as cuttings. Simply take a piece of cacti, and place it in a dry, shady spot for two weeks and then plant it in the ground or in a pot. Wait a month before watering. For a new cactus cutting, it’s a good idea to water it once a month through its first year.

cactus/succulent

3. Plant with Care: Handling Prickly Succulents

If you hadn’t noticed, many succulents are prickly. So, it is a good idea to plan on how you are going to plant it. Decide whether you can do it yourself or if you will need to hire someone to plant it for you.

For small cacti, you can use a towel to help you plant them without getting pricked. See how here.

For larger cacti, you can use pieces of carpet or rubber straps. But when in doubt about whether you can plant it yourself, hire an expert.  

Teddy Bear Cholla (Opuntia bigelovii)

*Years ago, as a golf course horticulturist, I used to transplant Teddy Bear Cholla (Opuntia bigelovii) from areas that were to be built upon.  I would use rubber straps to carry the cholla and regular kitchen tongs to pick up the pieces that dropped off.  I would then plant them elsewhere.

discounted plants.

4. Look for Discounts: Keep an eye out for discounted plants.

Often, not all plants will meet the high standards of the nursery.  Sometimes, this can be mostly cosmetic damage, but occasionally you will see a succulent that has not been watered correctly or placed in too much or too little sun.

This can be a great way to save money and provide a little TLC to new succulents.  Research online how to care for that particular plant and soon you will have a healthy succulent growing in your garden that cost you a lot less.

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I hope that these tips will be helpful to you the next time you are shopping for succulents.

winter garden views in Phoenix

Embracing the Beauty of a Winter Garden

Cultivating Year-Round Blooms in the Desert


Winter Garden Wonders:
Did you know that you can have plants blooming in your landscape every month of the year? In the desert garden, this is definitely true!

One of the most popular programs that I teach at the Desert Botanical Garden in Phoenix is ‘Flowering All Year’. During the presentation, I teach students how to incorporate plants in their gardens so they can enjoy colorful blooms all year long.

A Winter Wonderland of Desert Blooms

Sadly, many desert dwellers miss this opportunity. Drive down a typical neighborhood street in winter, and you will have a hard time finding plants in bloom except for colorful annual flowers. As you’ll note, the focus in our gardens is typically on plants that flower through the warm season.

So, how can we change that? It’s quite simple – add plants that will flower in winter. Believe it or not, there are quite a few plants that fit the bill. 

I invite you to come along with me on a virtual tour of the plants I showed to the students in the class as we walked through the winter garden in mid-February.

*Before we embark on our walk, I have a confession to make. Usually, I arrive early before my classes to see what’s in bloom so I can plan our route. But, my daughter’s bus arrived late that morning, so I was running a bit late. As a result, I didn’t know what we would see. Thankfully, there was plenty to see.

Purple Lilac Vine (Hardenbergia violaceae) winter garden

Purple Lilac Vine (Hardenbergia violaceae)

Plants for Cool-Season Winter Garden Color

Let’s start by discovering some of the remarkable plants that grace the winter garden with their presence:

1. Purple Lilac Vine (Hardenbergia violaceae)

The vibrant, blooms of purple lilac vine never disappoint. Blooms appear in mid-winter, adding a welcome relief to colorless winter landscapes. Here it is planted in a tall raised bed and allowed to trail downward. In my garden, it grows up against a wall with a trellis for support.

Whale's Tongue Agave and Mexican Honeysuckle underneath an Ironwood tree

Whale’s Tongue Agave and Mexican Honeysuckle underneath an Ironwood tree

2. Mexican Honeysuckle (Justicia spicigera)

Mexican Honeysuckle (Justicia spicigera) from winter garden

Mexican Honeysuckle (Justicia spicigera)

Several perennials and small shrubs do best in the desert garden when planted in filtered sunlight. Desert trees like ironwood, mesquite, and palo verde are excellent choices for producing filtered sunlight. Mexican honeysuckle doesn’t do well in full sun. As a result, it thrives under the shade of this ironwood tree. I love the texture contrast in this bed next to the whale’s tongue agave in this winter garden.

3. Desert Marigold (Baileya multiradiata) and Weber’s Agave (Agave weberi)

Weber's Agave (Agave weberi) and Desert Marigold (Baileya multiradiata) from winter garden

Weber’s Agave (Agave weberi) and Desert Marigold (Baileya multiradiata)

Desert marigold is a short-lived perennial that resembles a wildflower. Yellow flowers appear throughout the year on this short-lived perennial. I like to use them in wildflower gardens or natural desert landscapes because this yellow bloomer will self-seed.

4. Firesticks (Euphorbia ‘Sticks on Fire’) and Elephants Food (Portulacaria afra)

Firesticks (Euphorbia 'Sticks on Fire') and Elephants Food (Portulacaria afra) from winter garden

Firesticks (Euphorbia ‘Sticks on Fire’) and Elephants Food (Portulacaria afra)

Shrubs, vines, and perennials aren’t the only plants that add winter color in the landscape. Colorful stems of the succulent ‘Firesticks’ add a splash of orange all year. I am a fan of the use of blue pots in the garden, and here, it adds a powerful color contrast with the orange.

5. ‘Winter Blaze’ (Eremophila glabra)

'Winter Blaze' (Eremophila glabra) from winter garden

‘Winter Blaze’ (Eremophila glabra)

Eremophilas from winter garden

Lush green foliage decorated with orange/red blooms is on display all year long with this Australian native. Several types of Eremophilas add cool-season color to the landscape, and this one deserves more attention. There must be a blank space in my garden for one… 

6. Winter Garden Delight – ‘Blue Bells’ (Eremophila hygrophana)

Blue Bells Eremophila and Mexican Fence Post Cactus from winter garden

Blue Bells Eremophila and Mexican Fence Post Cactus

Blue Bells (Eremophila hygrophana) from winter garden

‘Blue Bells’ (Eremophila hygrophana)

Without a doubt, ‘Blue Bells’ is arguably one of my most favorite plants. It resembles a compact Texas sage (Leucophyllum spp.) but doesn’t grow as large AND blooms throughout the year. For best results, plant in full sun, but well-drained soil is a must.

7. Valentine Bush (Eremophila maculata ‘Valentine’)

 Valentine Bush (Eremophila maculata 'Valentine') from winter garden

Valentine Bush (Eremophila maculata ‘Valentine’)

My favorite choice for winter color is Valentine bush. Red/fuschia blooms begin to appear in January and last into April. For maximum color impact, use them in groups of 3 – 5. They are low maintenance – prune back to 1/2 their size in mid-April after flowering. No other pruning is required.

8. Aloe ferox

Aloe ferox from winter garden

Aloe ferox

Winter into spring is a busy time for aloes, and many species do well in the desert garden. Most require filtered sunlight to do their best, but ‘Blue Elf’ aloe does well in both full sun and bright shade.

9. Trailing Rosemary (Rosmarinus officinalis)

Trailing Rosemary (Rosmarinus officinalis) from winter garden

Trailing Rosemary (Rosmarinus officinalis)

10. Shrubby Germander (Teucrium fruiticans ‘Azurea’)

People from colder climates are often surprised to note that rosemary flowers. In the desert, we are fortunate that we get to enjoy their blue flowers from winter through spring – the bees like them too!

 Shrubby Germander (Teucrium fruiticans 'Azurea') from winter garden

Shrubby Germander (Teucrium fruiticans ‘Azurea’)

Toward the entrance to the garden, I was delighted to see shrubby germander. A star in my own garden, this shrub has flowered all winter long and will continue to do so into spring. The blooms are a lovely periwinkle color.

11. Chuparosa (Justicia californica)

Chuparosa (Justicia californica) from winter garden

Chuparosa (Justicia californica)

As our walk was wrapping up, the bright red blooms of a chuparosa shrub caught our eye. A hummingbird was busily drinking as much nectar as he could. I like to use this shrub in winter garden landscapes with a natural theme as it has a sprawling growth habit. It flowers through winter into spring and an important nectar source for hummingbirds.

Beyond Blooms: Adding Artistic Flair to the Winter Garden

winter garden colors

Of course, blooming plants aren’t the only way to add color to the garden. Garden art can play a vital part in adding interest. The Desert Botanical Garden is host to a traveling art exhibit with various animals made from recycled plastic. This group of meerkats greets visitors to the garden.

I hope that you enjoy this virtual tour of winter garden color in the garden and will add some to your own.

What plants do you have that flower in winter?

Drive By Landscapes: Winter Beauty in the Southwest Garden

Spring in the desert 'Tangerine Beauty' Crossvine (Bignonia capreolata 'Tangerine Beauty')

Spring in the desert ‘Tangerine Beauty’ Crossvine (Bignonia capreolata ‘Tangerine Beauty’)

Capturing the Beauty of Spring in the Desert

Spring in the desert is the most beautiful time of year with the majority of plants in the landscape bursting out with flowers. It’s also a very busy time for me with landscape consultations, speaking engagements, work in the garden, and family life. I love to document the happenings in my life by taking photographs with my phone, and I’d like to share a sampling with you. It’s a fun combination that includes colorful plants, spiky pots, snakes, roses and the prom!

Pausing for ‘Tangerine Beauty’ Crossvines

No matter how busy I may be, the sight of a beautiful plant stops me in my tracks. It doesn’t matter how rushed I may be; I will always stop and take a photo. That’s what happened when I spotted this row of ‘Tangerine Beauty’ crossvines on our way into church. Even though we were running a few minutes late (as usual) I had to pause to admire the beauty of the lovely blooms and take a photo.

‘Tangerine Beauty’ does very well in the low desert garden. It has lush green foliage and orange/pink flowers that hummingbirds love. It needs a trellis or other support to climb up on and does well in full sun to filtered sun, but avoid planting along a west-facing wall as it may struggle in reflected sun.

entryway-desert-gardening-flowering-annuals-geraniums

Spring in the Desert Speaking Engagements and Garden Inspirations

As a speaker on various gardening topics, my journey often takes me to the Desert Botanical Garden, public libraries, and also to garden groups. During one of my presentations at the Paradise Valley Country Club, I was greeted by this beautiful bed filled geraniums, foxglove, and yellow daisies. The spiky shape of agave adds welcome texture contrast in this area.

agave-planted-in-containers-arizona (Spring in the desert)

Nearby, an impressive collection of spiky succulents graces decorative pots. Agave, with their striking spiky shapes, makes excellent container plants. Placed against a wall, these succulents thrive in full sun and embrace reflected heat with grace.

Cave Creek Branch of the Phoenix Public Library

The Quirky Side of Presentations

Speaking engagements can sometimes bring unexpected surprises. Here is a very different entry to another presentation I was to give at the Cave Creek Branch of the Phoenix Public Library. Two identical caution signs flank the raised metal bridge, which makes you look carefully before approaching. A humorous touch, albeit one that might discourage young readers, added a dash of quirkiness to the library entrance.

David Austin Olivia Rose

‘Olivia Rose’

Embracing the Rose Garden

Back home, the rose garden is in full bloom with my favorite ‘Olivia Rose’ completely covered in fragrant, delicate pink color. She flowers more than every other rose in the garden and for the longest, ensuring her favored status.

red David Austin rose Darcey Bussell

‘Darcey Bussell’

The best performing red rose in the garden is ‘Darcey Bussell,’ and she never disappoints as I view her vibrant blooms from my kitchen window.

David Austin rose Lady of Shalott

‘Lady of Shalott’

This rose is a relative newcomer to my rose garden. ‘Lady of Shalott’ was planted in the winter of 2018 and didn’t produce many blooms in her first year, which is typical of most new roses. However, this year, she is covered with roses in delicate shades of pink and peach.

A Touch of Prom Night

AZ Plant Lady

On the home front, spring means that it’s time for the prom. I can hardly believe that my son is old enough – it seemed like it was just yesterday when I came home with a darling little two-year-old boy from China.

Kai's favorite color

Kai’s favorite color is red, can you tell? It takes confidence to wear a bright color like this, and he does it so well. He is the youngest of four sisters, so this was my first time helping a boy get ready for a school dance. Honestly, it is a lot simpler – all he needed was help with his tie and his boutonniere.

I revel in the bustling energy of spring and cherish the vibrant moments it brings. How about you?

Tour of My Spring Garden

Wrapped gift with pine needles on the gift package

My Favorite List of MUST HAVE Garden Gifts for the Holidays

The holidays are here and if you are like me, you a long list of people to find the perfect gift for. I love plants and gardening. This means I like to look for gifts with a garden theme to give. It’s also a subtle way to drop some hints to help my husband pick out the perfect gift for me.

I’ve created lists of some of my favorite garden gifts. They are split up into different categories, which I will share with you over the next week. Be sure to check back daily.  All items can be purchased online. Grab a cup of coffee, let’s get started.

*This blog post contains affiliate links. If you click through and make a purchase, I may receive a commission (at no additional cost to you). Thanks for your support in this way.*

What is gardening without plants? Thankfully, it is easy to order a variety of plants for the gardener in your life. Here are some of my favorites:

Waxed Amaryllis (Garden Gifts)

1. Beautiful Waxed Amaryllis is a Perfect Garden Gift

I’m starting out with my favorite this year. Imagine a plant that needs no water, fertilizer or any special care? All you need to do is set it by light. Covered in wax, they have all the water and fertilizer needed for them to bloom, which makes them an excellent choice for people with a self-professed ‘black thumb’. Click here to order.

Want to learn more about this pretty, low-maintenance flower? I talk about it in my newest Facebook Live video:

I’ve heard from several of you that you have seen these for sale at their local grocery and big box stores. They shouldn’t be hard to find if you don’t want to order them online.

David Austin English Rose (Garden Gifts)

2. Garden Gifts from David Austin English Roses

Christmas is the best time to buy a new rose for the garden, ready for being planted in January. David Austin has created a class of roses the couples the beautiful shape and fragrance of the old-fashioned roses with the repeat blooming of more modern roses.  Why else should you want to add one of these beauties to your garden? They are disease resistant. These roses are much lower-maintenance. My favorite is ‘Olivia Rose’, which grows in my side garden where I view their pretty pink blossoms from my kitchen window. David Austin roses can be ordered here.

Potted Succulents (Garden Gifts)

3. Potted Succulents as Houseplants

Dive into the latest gardening craze, which is all about succulents. You don’t need a lot of space to grow your own – just a pot, potting mix, and a pretty little succulent. Imagine how nice this would look on your windowsill. There are a number of potted succulents available. This one with a gold-toned planter is a delight. Click here to order.

Air Plants (Garden Gifts)

4. Grow Air Plants Easily

Create your own little garden world with this kit, that has all you need, including an air plant, moss, rocks and a lovely hanging glass container. Air plants have such unique shapes and are easy to care for. Click here to order.

Assorted Agave

5. All the Assorted Agave for Indoors or Outdoors

Did you know that there are over 200 species of agave? The different shapes, colors, and sizes mean that there is one (or more) that are right for your garden. You can get a good start on an agave collection. Order this assortment for yourself or divide it up into four separate gifts. Click here to order. 

Do you have a favorite plant that you received as a gift? I’d love to hear about it.

Come back tomorrow. I’ll share my picks for garden tools and gear.

Most of the time when you walk through a parking lot, you are often greeted by the appearance of islands scattered throughout overplanted with badly maintained shrubs. Last month, I drove into a parking lot that was quite unusual in that it was planted with attractive succulents and not ugly shrubs.

Attractive Succulents

Attractive Succulents

Instead of shrubs, the medians were planted with beautiful agave specimens.

Euphorbia rigida

In addition to different types of agave, were gopher plant (Euphorbia rigida) succulents, which added a welcome respite to the crowded and over-pruned shrubs that usually characterize most parking lots.

Calliandra californica

In addition to the agave and other succulents were  flowering shrubs such as Baja fairy duster (Calliandra californica), which was allowed to grow into its natural shape.

attractive succulents

This parking lot was located in front of a hospital where my husband had an appointment for a routine procedure.  Our walk through the parking lot took twice as long as it would normally take with me pausing every few seconds to take pictures of the plants.

attractive succulents

It was so refreshing to see succulents such as these  in parking lot islands instead of struggling shrubs.  They thrive in the hot, reflected heat while needing very little water.

Maybe we should rethink what we plant in parking lot islands and ditch the high-maintenance, thirsty shrubs?

Plant Palette For New Landscape: Perennials and Succulents

Have you ever found yourself driving through a neighborhood past landscapes planted with the commonly planted lantana and oleander shrubs when you see something completely different that catches your attention?

A few weeks ago, I was leaving a client’s home in North Phoenix and started on my way home, when I drove past this beautiful, drought tolerant landscape.  

Great Landscape Design: Drought Tolerant and Beautiful!

Beautiful drought tolerant landscape.

The corner of the landscape was anchored by an ocotillo whose graceful canes added needed height to the landscape.

Palo brea trees add year round green color and yellow flowers are so set appear later in spring.

Globe mallow(Sphaeralcea ambigua) adds a welcome spot of orange in late winter and into spring and will bloom again in fall.

Cacti and agave add great texture contrast with their unique shapes. The Argentine giant cactus(Echinopsis candicans) willproduce large, lily-like flowers in spring.  

americana, lophantha and victoria-reginae

Beautiful drought tolerant landscape.

Several species of agave have been used throughout the landscape including Agave species americana, lophantha and victoria-reginae.  With so much variety in the color and sizes available in agaves, there is one for almost any landscape situation.

Several different cacti are tucked in here and there leading one to want to walk around and discover what else is growing in the garden.

The thin, upright succulent stems of candelilla (Euphorbia antisyphilitica) add great texture contrast when planted next to succulents and cacti with thicker leaves/stems.

The main planting area in the center is on a slightly elevated area, which offers a glimpse of the plants located toward the back. Landscape design that creates areas that artfully take center stage and then recede into the background as you walk through, which creates intrigue and heightens the desire to see what else is present in the garden.

drought tolerant landscape

Aloes, which do best in light shade, are scattered throughout the landscape, which add color in late winter into spring.

In the background, the orange, tubular flowers Mexican honeysuckle(Justicia spicigera) attracts hummingbirds all year long.

Variegated agave americana adds great color contrast with their bi-colored leaves while Indian fig prickly pear(Opuntia ficus-indica) adds height in the background.  

Golden barrel cacti (Echinocactus grusonii)

  I love this unusual pathway that zig-zags through the landscape.  Golden barrel cacti (Echinocactus grusonii)are used to greatest effect by grouping them in 3’s.

Large boulders finish the landscape adding mass and texture while not needing any pruning or water.

It’s important to note that large boulders like this may need heavy equipment to place. If you want to avoid the hassle and expense of using heavy equipment, you can place 2 medium-sized boulders next to each other for a similar effect.

There are several things that I enjoyed so much about this landscape.  One is how they used a large amount of different plant species without it looking ‘busy’.  Also, instead of laying out the entire landscape where you can see everything from the street, this one leads you on a path of discovery when you are treated to glimpses at what is located further in.

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This past week was event filled along with some rather unexpected occurrences for me.  One was that for the first time since early January, my calendar was quite suddenly empty.  I had several landscape consultations scheduled that were cancelled at the last minute by clients and rescheduled for various reasons including a flooded house to a puppy eating a cigar.

It was rather disconcerting to go from trying to keep my head above water to having the gift of extra time on my hands, but I enjoyed it and got some gardening articles finished ahead of looming deadlines.  

granddaughter, Lily

Last week was also a big milestone for my husband who turned 50.  We celebrated throughout the week, but one of our favorite outings was breakfast at Joe’s Farm & Grill with our granddaughter, Lily.

On a sad note, our friend, neighbor and vet passed away unexpectedly on Friday.  He had treated the furry members of our family for 18 years with love and respect.  We were also blessed to have been his neighbor for over 15 years.

We will miss his loving care for our animals, seeing him and his wife walk their dogs in the evening and even the lemons he would leave at our door.

After hearing the shocking news of his death, I had a hard time focusing on anything else this weekend and even writing took a backseat – hence the lack of blog posts.  But, it was a blessing to be able to set work aside for few days and let the loss sink in.

My schedule is now filled up again with appointments and the desert is awash in spring color, which is a busy time in the garden.

I hope your week is off to a good start.  

10 Tips for Drought Tolerant Gardening

When you envision a drought-tolerant landscape, does a landscape covered in colored gravel with a cactus or two come to mind?

Drought-Tolerant Landscape

Believe it or not, this type of landscape style was popular back in the 70’s and some people have never moved beyond this outdated trend.

Well, let us fast-forward to present day when a drought-tolerant landscape can look like this…

beautiful landscape

I drove by this beautiful landscape, filled with succulents and other drought-tolerant plants on a recent trip to Santa Barbara, CA.

I love the magenta-colored brachts of the Bougainvillea, the green spiky Spanish Bayonet Yucca (Yucca Aloifolia) along with the gray/blue of Century Plant (Agave americana).

The orange flowers of Aloe arborescens are also a favorite of mine.  I also like how the blue/gray leaves of the ‘Blue Chalk Sticks’ variety of Ice Plant (Senecio mandraliscae) provides a cool color contrast.

You may be surprised to discover that this beautiful, drought-tolerant landscape is part of an entry to a large estate and that there is another side filled with drought-tolerant plants.

Rosmarinus officials 'Prostratus

On this side, you can see Trailing Rosemary (Rosmarinus officials ‘Prostratus’) spilling over the front with Tropical Bird-of-Paradise (Strelitzia reginae) right behind.

A low-growing pink Bougainvillea shows off its bright colors along with the spiky orange flowers of the Aloe nearby.

Look closely, and you can see the paddles of a Prickly Pear cactus (not sure what species) and the variegated spikes of Agave americana ‘Variegata’.

Drought-Tolerant Landscape

In this last view of this spectacular garden, we see a California Pepper tree (Schinus molle), which is quite familiar to Californians.  (We had these trees lining our neighborhood street where I grew up in Southern California.)  They are found in the low-desert areas of Arizona, but it is rare to see them.

In the background, you can see two very different types of palm trees.  The large one is a Canary Island Date Palm (Phoenix canariensis) while the skinny one is a Mexican Fan Palm (Washingtonia mexicana).

If you look closely, you can see the flowering stalk of an agave as well as the upright columns of a Cereus cactus.

To the left of the mailbox, there is a Jade plant growing, a flowering Crown of Thorns (Euphorbia millii), which I also have growing in my garden.

So, if you think that having a drought-tolerant landscape means looking like this…

Drought-Tolerant Landscape

It doesn’t!

The majority of plants in the lovely garden in California, can be grown in desert climates.

So, which drought-tolerant landscape would you prefer – a colorful one or one that is boring?

In honor of Halloween, I thought that I would do a ‘scary’ post for all of you.

Now, this post isn’t filled with ghouls, witches, skeletons or zombies. But that doesn’t make it any less scary.

Over the years, I have photographed examples of truly horrific pruning, which are quite scary 😉

WARNING:  The following images are not for the faint of heart…

horrific pruning

These used to be Jacaranda trees. I say “used to” because they died because of this severe and unnecessary pruning.

Red Yucca (Hesperaloe parviflora)

This is a photo of a Red Yucca (Hesperaloe parviflora) that was pruned the wrong way.

Unfortunately, this was a landscape that I was in charge of 14 years ago next to the clubhouse on a golf course.

My well-intentioned crew member, thought he was doing me a favor by pruning them for me. He was so proud of the work he had done, that he came into my office and asked me to come outside and see his handiwork.

I must say, that it was hard to criticize him because he was so proud of his work. Needless to say, I transferred him to doing more clean-up and less pruning around the golf course.

A few months later, he returned to his small town in Mexico where he became mayor 🙂

*This is what Red Yucca are supposed to look like when in flower…

horrific pruning

As you can see, you don’t cut the grass-like, succulent foliage below – ever. The flowers can be pruned to the base when they die. If the base clump become to wide, then divide the base much like you would perennials.

This photo was taken of another landscape area about 12 years ago that I was in charge of by another golf course. I made sure that the crew did not prune it 😉

horrific pruning

Last month, I was in the historic district of downtown Phoenix returning from a landscape consultation when I drove by these very sad California Fan Palms.

While fall is the time to prune back – this is NOT the way to do it. Too much was removed. For guidelines on how to prune palm trees, click here.

horrific pruning

This was a beautiful Palo Brea tree.  Unfortunately, it was ‘topped’ in order for the homeowner to preserve their view of the mountains.

‘Topping’ trees is very bad for trees. It leaves the upper branches open to sunburn, which is often followed by insect infestations or disease.

In fact, topping trees causes the tree to grow faster, to replace the lost foliage, which leads to an increased need for pruning. The branches that appear after ‘topping’ have a very weak attachment, which makes the new branches a hazard because they are in danger of breaking off.

**If a tree is blocking a view that is important to you – then remove the tree instead of subjecting it to torturing it with this type of pruning.

Acacia salicina

Here is another example of ‘topping’.  This parking lot in Scottsdale, has trees like this.

Believe it or not, this ‘topped’ tree is a Willow Acacia (Acacia salicina).

This is what it should look like…

horrific pruning

Hard to believe that they are the same type of tree, isn’t it?

agave

I don’t think that I have ever seen an agave pruned so badly before.

The only time you need to prune an agave is to remove the bottom leaves, once they die.

I think that this agave would have looked much nicer if they had left it alone, like the one below…

horrific pruning

It would also be much healthier and less likely to be susceptible to insect attack.

citrus trees

Believe it or not, these are citrus trees.

I could hardly believe my eyes when I drove by and saw what had happened to these trees.

You may be thinking that maybe they suffered from severe frost damage and had to be cut back. But, I assure you, this wasn’t the case. I worked just down the road from this house and there was no reason for these trees to be pruned this severely.

Ideally, citrus trees are pruned in March, concentrating on removing dead branches and suckers.

In fact, did you know that the lower branches produce more fruit that tastes sweeter than that on the higher branches? That is why you see citrus growers letting the lower branches of their trees grow instead of pruning them up into tree shapes.

**Just don’t let any branches (suckers) from below the bud union grow because they are from the root stock and are thorny and will produce sour fruit.

'Scary' Pruning Practices

Much like the Red Yucca I showed you earlier, these Desert Spoon have been butchered.

They also did the same to their own Red Yucca, off to the right.

Desert Spoon has a beautiful, natural form.

'Scary' Pruning Practices

The only pruning to be done is to remove the bottom leaves once they turn brown and die.

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I hope you haven’t been to ‘scared’ by these scary pruning practices.

Sometimes it is easy to get carried away when pruning. But it is important to remember that a plant’s leaves make the food for the plant. Take away the ability of the plant to make food, it will re-route resources normally used for dealing with environmental stresses as well as defenses against insects and disease toward growing new leaves.

This will make your plants/trees more susceptible to other problems, not to mention leaving them ugly.

“Scary” Pruning Practices and the Unfortunate Results

When I am driving about town, I tend to look at the landscapes that I pass by.  Usually, I tend to see some “landscape no-no’s”, which I like to share with you now and then.

But, I also take pictures of what I like to call “landscape do’s”.  I realized the other day, that I tend to share with you bad examples of landscapes much more then the good ones, so here are a few that I saw the past couple of weeks…

Gold Lantana

I love Gold Lantana and how it flowers non-stop spring through fall.  When planted next to boulders, you get a great contrast in textures.

What is even better about this arrangement, is how easy Lantana is to grow.  Unlike many tropical climates, Lantana is not invasive in arid climates.  Just water it regularly and prune it back hard in spring (6″ high), after the last frost.  Periodically prune it back every 2 – 3 months, stopping pruning 3 months before the first frost date in your area.  

Scottsdale, Arizona

Sometimes, I see great examples of desert trees that are properly pruned.

This Texas Ebony (Ebanopsis ebano formerly Pithecellobium flexicaule) is beautiful tree that is prized for its dark green foliage that is evergreen.

It does have thorns and gets seedpods, but it highly prized by those who live in the Southwest.

Scottsdale, Arizona

This nicely designed landscape was located next door to a house where I was visiting a client.

I like how the columnar cacti flank the entry on either side.  Totem Pole (Lophocereus schotti ‘Monstrosus’) is on the left and has the bonus that it is thornless.  Another favorite of mine, Mexican Fence Post (Pachycereus marginatus), which is one of the few cacti that I have in my own garden.

The yellows of the Golden Barrel (Echinocactus grusonii)with their rounded shapes contrast nicely with the spiky fans of Desert Spoon (Dasylirion wheeleri).

**Another bonus about this landscape is that it is extremely low-maintenance.

Scottsdale, Arizona

Scottsdale, Arizona

While stopped at an intersection in Scottsdale, Arizona, I noticed this distinctive landscaped area with contrasting spokes of a wheel fanning out from the sign.

Different sizes of gravel are often used to add interest to the landscape by the contrasts in size.

Agave and Aloe vera make up the plantings in the lighter colored spokes while Golden Barrel are used in the darker rip rap.

Well, these are just a small sampling of the “landscape do’s” that I have seen lately.

I hope you enjoyed seeing them and maybe will be inspired to replicate a couple of these plantings in your own landscape.

Golden Barrel Cacti – So Many Uses

One of the iconic plants of the Southwest flowers only once and produces the most unusual flowers you will probably ever see. 

What is even more interesting, is that each one of these plants produces a different type of flower depending on the species. 

Oh, and I almost forgot to mention that the plant dies after flowering.

So, by now you may have guessed that I am talking about Agave, sometimes referred to as Century Plant, although they do not take that long to flower.

As I was preparing this post, I was going through my photos of flowering agave and I was struck again at how unusual they are and how different they look from species to species.  Some form a single stalk and others branch out from the single stalk.

I would like to share with you some of my favorites….

flowering agave

When an agave flowers is largely dependent on the species.  Some only take 8 years, while others can wait up to 25 years before they flower.

Some people inadvertently hasten the flowering process by over watering and fertilizing their agave.

flowering agave

 Not all agave flower at the same time.  Some start in the spring while others begin in the fall.

flowering agave

Contrary to popular opinion, removing the flowering stalk, will not keep your agave alive.

In fact, you are interfering with the agave’s crowning glory – their life’s work by removing their flower.

It is fascinating to see how the stalk begins to rapidly grow and then transforms as you can see from the following photos of an Octopus Agave (Agave vilmoriniana).

The stalk begins to appear.

The stalk begins to appear.

It is so interesting to view up close.

It is so interesting to view up close.

The flowering stalk has reached its full height

The flowering stalk has reached its full height.

Small Octopus Agave

Small Octopus Agave that are just waiting to fall and root.  Or you can pull them off and plant them yourself.

The entire flowering process can take months and in many cases, the flowering stalk is quite beautiful and is highly prized.

You can even keep it after it has dried out.  Believe it or not, people pay money for dried agave stalks.

4 different types of agave

In my own landscape, I have 4 different types of agave and I am always thrilled when I see the flower stalk appear and can witness the strange and beautiful flowering process.

The flower of Agave desmettiana

The flower of Agave desmettiana

So, how about you?  Have you witnessed an agave flowering?

Awakening to Spring