Tall Cactus Plants to Grow at Home or Outdoors

HousePlantJoy is supported by our audience. When you purchase through one of our links, we may earn a small affiliate commission.  As an Amazon Associate I earn from qualifying purchases. Your cost is not affected.


Have you ever found yourself captivated by the towering figures that rule the desert landscape? Yep, I’m talking about tall cactus plants. These beauties are not just any old plants; they’re iconic figures in the realm of desert flora. In fact, a tall cactus can become the centerpiece of your garden. Otherwise, it can be a striking conversation starter in your living room.

You know, it’s easy to fall in love with these tall, spiky wonders. Not only do they make your space look cooler, but they’re also super easy to take care of. Imagine having a tall cactus sitting in your yard, soaking up the sun and asking for nothing more than a sip of water now and then. Sounds like a dream, doesn’t it?


tall cactus plants
  • facebook
  • twitter
  • pinterest


So, why don’t you stick around? Whether you’re a seasoned plant parent or someone who can’t even keep a cactus alive (don’t worry, we’ve all been there), this article is for you. We’re diving deep into the world of tall cactus varieties. Ready to discover the tall cactus plant of your dreams? Enjoy reading!

Why Everyone is Falling in Love with Tall Cactus Plants


Alright, friends, let’s get into the nitty-gritty. Why are tall cactus plants turning heads and stealing hearts? First off, let’s talk beauty. These tall cacti are, without a doubt, beautiful plants. With their green skin and unique shapes, they’re like living sculptures. A tall cactus doesn’t just sit in the corner; it commands attention.


But wait, there’s more! Remember when I said they’re super easy to care for? Yep, you got it. These plants are drought tolerant. This means they’re perfect for those of us who sometimes forget the whole watering thing. Seriously, if you’re new to the plant world or a busy bee, a tall cactus is your low-maintenance buddy.


Let’s also talk about types because, oh boy, are there options! You’ve got tall cactus types that look like they’ve sprung out of a fairy tale, like the mysterious totem pole cactus. Then there are the classic beauties, like the saguaro cactus. These can grow to be massive and are like the supermodels of the desert world.


Popular Tall Cactus Plants

Mexican Giant Cardon Cactus


Not only is it one of the largest cactus varieties out there, but it’s also a superstar in its native habitat. We’re talking about a cactus that can grow to over 60 feet tall! Yep, you heard me right, 60 feet.


Now, you might think, “Where can this towering wonder be found?” The Mexican Giant Cardon Cactus is a native of—drumroll, please—Mexico! It thrives in the hot, dry areas of the Sonoran Desert.


Mexican Giant Cardon Cactus
  • facebook
  • twitter
  • pinterest


And get this: it’s not just tall but also super old. Some of these plants can live for hundreds of years. Imagine the stories they could tell if they could talk!


But what makes the Mexican Giant Cardon Cactus extra special? Well, it has this incredible ability to store water in its thick stems. This is one of those drought-tolerant desert plants that has survived down to an art.


To cap it off, the Mexican Giant Cardon Cactus can produce some stunning flowers. When the time is right, you’ll see beautiful white flowers bloom. This gives this giant a soft, almost poetic touch. It’s like the gentle giant of the cactus world!

Saguaro Cactus


If the Mexican Giant Cardon is the Big Kahuna, then the Saguaro Cactus is definitely the movie star of the desert. Seriously, you’ve probably seen this iconic plant in movies, cartoons, or even on road signs. It’s like the Hollywood A-lister of tall cacti!


Let’s get into some fun facts. First up, the Saguaro Cactus is a native of the Sonoran Desert, like its big cousin, the Mexican Giant Cardon. They could be neighbors! But unlike the Cardon, the Saguaro Cactus has these iconic arms that stretch out. It’s almost like it’s posing for a selfie.


Saguaro Cactus
  • facebook
  • twitter
  • pinterest

Tomas Castelazo, www.tomascastelazo.com / Wikimedia Commons


Here’s a cool tidbit: this tall cactus can live for up to 200 years! Imagine all the changes this plant has seen in its lifetime. It’s like a living time capsule.


What’s even cooler is that the Saguaro is a real team player in the desert landscape. Birds make nests in it, and its fruits are a tasty treat for desert critters. When it comes to desert plants that give back, the Saguaro takes the cake.


As for looks, well, the Saguaro is a beautiful plant through and through. It’ll produce white flowers in the right conditions, including full sun and well-drained soil. Talk about a tall, dark, and handsome cactus!

Mexican Fence Post Cactus

Let’s talk about the Mexican Fence Post Cactus. This guy is sleek, straight, and makes an excellent natural fence—hence the name!


This cactus plant is a native of—you guessed it—Mexico, and it’s a real winner when it comes to garden decor. Imagine a line of these tall cacti standing like soldiers in your backyard. Not only will it add structure to your garden, but it’ll also make for a super unique fence.


Mexican Fence Post Cactus
  • facebook
  • twitter
  • pinterest

Juan Carlos Fonseca Mata, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons


So, what makes the Mexican Fence Post Cactus so lovable? First off, it’s easy to care for. It loves soaking up full sun, and it’s happy with occasional watering. So, if you’re someone who forgets to water plants (it’s okay, we’ve all been there), this cactus has your back.


Here’s another cool thing: the Mexican Fence Post Cactus is more than a pretty face. It produces small greenish-white flowers that are not just cute but also a big hit with pollinators like bees. It’s like a mini-ecosystem on a stick!


When it comes to tall cactus plants to grow, the Mexican Fence Post Cactus is a standout for its ease of care and unique look. Plus, it can grow pretty tall, making it a prime choice if you’re looking to add some vertical drama to your space.

Organ Pipe Cactus


Imagine a group of tall cacti standing together like pipes in a church organ. That’s the Organ Pipe Cactus for you!


Like a few of the other stars we’ve met today, the Organ Pipe Cactus is also native to the Sonoran Desert. So, it’s like they’re all part of one big, happy, prickly family! The organ pipe stands out for its unique, multi-stem design. It grows multiple arms, or pipes, close together. This makes it look like an old-fashioned pipe organ.


Organ Pipe
  • facebook
  • twitter
  • pinterest

The original uploader was Pretzelpaws at English Wikipedia., CC BY-SA 3.0 <http://creativecommons.org/licenses/by-sa/3.0/>, via Wikimedia Commons


You’re probably wondering, “Is this another one of those low-maintenance tall cactus plants?” You bet! The Organ Pipe Cactus loves full sun and well-drained soil. And get this—it’s also drought-tolerant, so you don’t have to worry about watering it all the time. It’s like the plant that keeps on giving.


And don’t think Organ Pipe Cactus is just for show. Come nighttime, you’re in for a treat. This guy blooms with beautiful white flowers, but only when it’s dark out. It’s like a surprise nightly show just for you!

Video Credit: @brainygardener1650

Totem Pole Cactus

If you love minimalist design, this tall cactus will make your heart skip a beat. Seriously, it’s like the Scandinavian interior of the cactus world!


Here’s what’s cool about the Totem Pole Cactus. It’s almost entirely spine-free, which makes it a needle cactus without the needles. It’s got this clean, smooth surface that’s just so satisfying to look at. Plus, its vertical growth makes it perfect for small spaces. So, even if you don’t have a sprawling garden, you can still enjoy this tall cactus plant indoors.


Totem Pole Cactus
  • facebook
  • twitter
  • pinterest

Cody Hough, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons


Care-wise, it only asks for a little. A little bit of full sun, some well-drained soil, and occasional watering are all this beauty needs. It’s like the low-maintenance friend we all wish we had!


But the Totem Pole Cactus is not just about looks. It’s also a fascinating plant to observe as it grows. You’ll find that its lumpy, bumpy sections make each one unique. No two Totem Poles are the same!

Candelabra Cactus


Picture a chandelier or candelabra, but make it a cactus. Yep, it’s as cool as it sounds! This cactus plant is the life of the party, folks. With its multiple arms reaching skyward like a candelabra, it’ll make your garden look like a party every day. But this isn’t just a looker. It’s also a trooper when it comes to survival. The Candelabra Cactus loves full sun and can handle drought like a champ.


Candelabra Cactus plant
  • facebook
  • twitter
  • pinterest

rgmz, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons


Are you wondering about its native habitat? Well, it originally hails from South America, but it’s become a popular choice around the world. And you know what else is great? It’s one of those tall cactus plants that’s super easy to care for. It likes well-drained soil and doesn’t need a lot of water. In short, it’s a pretty chill plant.


Oh, and let’s not forget the flowers. This cactus blooms with small greenish-white flowers. It’ll catch your eye and add a subtle touch of elegance to your space. It’s like getting beauty and low maintenance all wrapped up in one tall cactus package!

Fairy Castle Cactus

The Fairy Castle Cactus is not as tall as some of the other cacti we’ve talked about, but it’s too adorable to skip! Picture a bunch of tiny, spire-like towers bunched together. It’s like someone shrunk a fairy tale castle and turned it into a cactus plant! If you’ve got kids, or if you’re a kid at heart, you’re going to love having this whimsical plant around.


fairy castle cactus plant
  • facebook
  • twitter
  • pinterest

Amante Darmanin from Malta, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons


Now, just because it’s small doesn’t mean it’s needy. It’s the opposite. This is one of those cactus plants to grow if you’re new to the cactus game. It’s happy with occasional watering and well-drained soil. This castle will stand tall and proud with a bit of full sun or bright light!


The Fairy Castle Cactus is slow-growing. But as it matures, it’ll send out little offshoots, or “turrets,” that make it even more enchanting. It’s like your own little kingdom is expanding!

Care Tips for Your Tall Cactus Plants


Hey, cactus buddies! How are you feeling so far? Are you excited to add some new tall cactus types to your collection? Awesome! But hold your horses—let’s chat about how to keep those spiky pals happy and healthy. Trust me, it’s easier than you think!



First off, most of these tall cactus plants are pros at surviving with little water. So, let’s not overdo it, okay? Occasional watering is usually enough. Seriously, think of it as the “less is more” rule when it comes to cactus care.



And sunlight? Oh boy, do they love full sun! Bright light keeps these plants happy. Don’t have lots of natural light? No worries—bright indoor lights work too.


Soil Matters

Now, about that dirt they live in. Well-drained soil is a must. We don’t want our cacti standing in waterlogged soil, right? A special cactus soil mix can help, or you can make your own blend with sand and compost.


Watch Those Spines

Last but not least, be mindful of their sharp spines. A good pair of gloves is your best friend when it comes to handling or repotting these prickly guys. Safety first!

Wrapping It Up


Wow, what a journey we’ve been on, exploring the fascinating world of tall cactus plants! There’s a tall cactus for everyone, right? Whether you’re into the classic Saguaro or the quirky Totem Pole, you’ve got options!


And hey, caring for these tall cactus plants isn’t as daunting as it might seem. A little sun, some well-drained soil, and occasional watering are all you need. Talk about low-maintenance but high-reward, huh?


So, are you ready to bring one of these tall cacti into your life? Or maybe you already have a cactus buddy at home? Either way, these iconic plants are sure to add some flair to your space or garden.


Before I sign off, I want to say thanks for hanging out with me on this cactus tour. I’d love to hear which tall cactus caught your eye or any tips you have for other cactus enthusiasts. Until next time, happy planting!


How Often Should I Water My Tall Cactus?

Great question! Most tall cactus plants are super low-maintenance. Occasional watering is all they need. Remember, it’s easier to fix an underwatered cactus than an overwatered one!

Can My Tall Cactus Live Indoors?

Yes! As long as they get enough bright light, your tall cacti should be just fine indoors. Bright indoor lights are a good alternative if you can’t give them full sun.

Do All Tall Cacti Have Sharp Spines?

Not all, but many do! Varieties like the Fairy Castle Cactus have less menacing spines. Meanwhile, the Mexican Fence Post has some sharper ones. Always be cautious and maybe use gloves when handling them.

Can I Grow a Tall Cactus from a Small Cutting?

You sure can! Some tall cactus plants, like the Saguaro or the Organ Pipe, can be grown from smaller cuttings. Make sure the cut surface has dried before planting it in well-drained soil.

Do Tall Cacti Bloom Flowers?

Oh, you’re in for a treat! Many tall cacti, like the Mexican Giant Cardon and the Candelabra Cactus, produce stunning flowers. Usually, they bloom when they reach a certain age and have the right conditions, like full sun.

Learn More About Cacti!

Discover the most fascinating cactus plants and houseplants, including the cactus plant! Join us on Facebook, Instagram, and Twitter for beautiful photos, plant care tips, and a community that celebrates the joy of indoor gardening.


Facebook: https://www.facebook.com/houseplantjoyblog

Instagram: http://instagram.com/houseplantjoy20

Twitter: https://twitter.com/HouseplantJoy


Let’s nurture our green spaces together!

Great gift idea!

Bonsai Trees

Affiliate Disclosure

This website contains affiliate links. Any purchases made through such links will result in a small commission for me (at no extra cost for you). I use these commissions to help maintain this site to provide helpful information to you.


sun-loving houseplants

Join the HousePlantJoy Newsletter

You will receive our newsletter and updates.

We promise to only deliver quality information to you with NO spam.

We never sell or distribute your information!

You have Successfully Subscribed!

Pin It on Pinterest