Succulent Care Basics

Frequently Asked Questions

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Below are succulent basics, must-do's and answers to FAQs - the essentials for growing succulents successfully. Click on a topic to jump straight to the content you're looking for.

If all this is new to you, you'll want to refer to this page often. And even if you're experienced with succulents, you'll find it an ongoing resource.

  • Watering

    How much is too much?

  • Feeding & Fertilization

    How to fatten your plants

  • Pests & Problems

    Bugs, burns and bites

  • Soil & Amendments

    Happy roots = happy plants

  • Light Requirements

    Succulents love sun like you do

  • Growing Indoors

    Windowsill gardens

  • Climate & Region

    How to grow succulents anywhere

  • Propagation

    Make new plants from old

What is a succulent?

A succulent is any plant that stores moisture in fleshy leaves or stems in order to survive periods of drought. Or, as Jeff Moore says, "Any plant that when stepped on leaves a wet spot."

All cacti are succulents, but not all succulents are cacti.

Aloe vera, shown here, is one of the juiciest. Note its gel-filled leaves.

Find detailed info as well as how to design with and care for specific succulents in my books, which are about using succulents to enhance gardens, landscapes and containers. 

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Debra's 7 best succulents

In this free PDF exclusively for subscribers to my "Celebrating the Joy of Succulents" newsletter, you'll learn the 7 best easy-care succulents that thrive in pots and landscapes. Whether you're new to growing succulents or an experienced succulent "parent", you'll love these 7 beautiful plants.

watering succulents

Watering Succulents

Aim to keep soil about as moist as a wrung-out sponge. About once a week should do it. Water thoroughly to soak the roots and flush salts. For succulents in containers, that means until water drips out the bottom of the pot.

Water more during hot, dry spells and less or not at all during periods of high humidity, cool temperatures and rain.

Also, the fatter the succulent or the fleshier its leaves, the more water it stores in its tissues and the less water it needs (and will tolerate). Cacti in general are less tolerant of overwatering than smooth-leaved succulents.

Let the soil dry out (or nearly so). An occasional overwatering won’t harm most succulents providing the soil is fast-draining. If water has collected in a pot saucer, remove it so roots don’t sit in water.

They’ll be fine if they’re not overwatered. It’s not drainage that’s important so much as avoiding root rot, which succulents are prone to if they sit in water. When given less water than is optimal, they draw on moisture stored in their leaves (which is the very definition of a succulent).

I water my terrarium succulents by inserting a medicine dropper full of water at the base of each plant. As soon as I see through the glass at the bottom that the sand is wet, I stop.

Underwatered succulents tend to grow very little, which is a good thing because they don’t outgrow the container. You could never do this with most other plants, which, when given too little water, dry out and die.

Move potted succulents beneath your home’s eaves. Place patio umbrellas (with concrete bases for stability) in the garden to keep rain from soaking your in-ground succulents. Channel runoff away from garden beds. Move and replant succulents in low-lying areas where water puddles. Topdress the soil around the plants with several inches of pumice to absorb excess moisture.



Prepare Your Succulents for Rainstorms

Succulents, which come from arid climates, may rot. Stems or trunks turn squishy and collapse. It may be possible to...[Continue reading]

Caring for Your Succulent Garden After Rainstorms, Checklist
Check for: -- Succulents with rotted leaves. Remove mushy leaves before rot spreads to the plant's...[Continue reading]

How to Water Succulents 
Succulents—fleshy-leaved plants from hot, dry regions—are designed to live off water stored in their leaves and tissues in order to survive periods without rainfall. But this doesn’t mean...[Continue reading]



Why Succulents Rot and How to Prevent It (2:01)

Why Rain is Good for Potted Succulents (0:53)

Post-Rain Must-Do's for Succulent Gardens (3:51)


Soil For Succulents

The easiest is to simply buy bagged “cactus mix” at any nursery. A more economical way to go is to get any inexpensive, general-purpose potting soil (the brand doesn’t matter) and mix it half-and-half with pumice. Add more pumice for cactus, less for fine-leaved succulents. If you can’t find pumice, perlite will do. 

Read more about why pumice is important.

It’s coarse and crumbly, as opposed to sandy or claylike. Water flows through it quickly, and it has lots of tiny air pockets. Roots that sit in mud will drown.

Watch on my YouTube channel: Soil Mix for Succulents (2:49).

light requirements for succulents

Succulent Light Requirements

It depends on the climate, locale, and type of plant. Along the coast of California, from the Bay Area south, most succulents are fine out in the open year-round. Inland, it's a different story; most succulents will need some sun protection in summer especially in the afternoon. But often all that is needed is the right microclimate, such as a lacy tree canopy. Incidentally, even in their native habitats, young cacti won't tolerate open exposure. They grow in the shade of nurse plants until they're large enough to handle the rigors of the desert.

Actively growing succulents do best with full spectrum light that is bright and diffused—beneath shade cloth outdoors or (if in a greenhouse) translucent white plastic. (Optimal light is when shadows are fuzzy, not sharp.) Dormant succulents don’t need a full spectrum light source (fluorescent is fine if you’re overwintering them indoors).

Your Agave attenuata are healthy but searching for sunlight. Rotate the containers 180 degrees weekly for even sun exposure.

What's wrong with my agaves



Summer Care for Succulents: Heat and Sun Concerns
Don't let summer sun and heat harm your succulents! Heat, unlike frost (temps 32 degrees F and lower), usually isn't...[Continue reading]

How to Stress Your Succulents (And Why You Should)
Plenty of sun brings out brilliant reds and yellows in certain succulents, but how much to "stress" the plants varies depending on [Continue reading]



Sun and Your Succulents (1:41)



Moisture in the cells of a "frost tender" plant expands when it freezes, cell wall burst, and the tissue turns to mush.

It depends on how cold it gets where you live, and whether they're in pots or in the ground. In areas where temperatures drop below freezing, move your potted succulents indoors. Give them bright light for six hours a day and good air circulation. Most kinds go dormant in winter, so they don't need much water. Enough to moisten the soil occasionally is fine. In-ground succulents will need to be covered with frost cloth or sheets when temperatures drop to freezing (32 degrees F), unless they're frost-tolerant.

Succulents that can handle temperatures well below freezing for extended periods include fine-leaved sedums (stonecrops), sempervivums (hens-and-chicks), most ice plants and yuccas, and a few kinds of agaves and cacti. If you live in a cold climate, I recommend the book "Hardy Succulents" by Gwen Kelaidis. Incidentally, the majority of succulents can handle temperatures below 32 degrees for short periods (an hour or two), but may show some damage on leaf margins and tips. And even if the plant freezes, it may return from the roots in the spring.

Absolutely! Growing succulents in challenging climates is why I wrote "Succulent Container Gardens." Anyone, anywhere can grow succulents in containers, which are portable and can be moved and sheltered when the weather turns too cold, wet, humid or hot.



See Chapter 5 of my book, Designing with Succulents (pp 119-131), "Growing Succulents in Colder Climates."


Protect Your Succulents from Frost (3:30) 

Design Ideas

Want ideas for your desert Southwest garden? Visit my Pinterest page, Cactus Chic.

Succulent FAQs Care & Cultivation

Succulent Care & Cultivation

Probably jade plant, unless it's exposed to frost.

Crassula ovata (jade)

Your climate sounds like mine, and I grow nearly everything in my books. Most senecios, agaves and aloes do fine out in the open, but echeverias, aeoniums, kalanchoes, crassulas, sempervivums and fine-leaved sedums need protection from frost in winter and scorching sun in summer. Grow them beneath latticework or lacy trees, or perhaps in an open-air greenhouse with a shadecloth roof. Protect the plants from rainfall in excess of 20 inches/year lest the roots rot. Most commercial growers apply a balanced liquid fertilizer whenever the plants are watered during the growing season (generally spring and summer)---once a week, half strength. You'll find succulents among the easiest plants to propagate by pups, offsets or stem cuttings.

It's normal. You can do either, the plant doesn't care, although dry leaves do offer greater protection from sunburn and climactic extremes (if those are issues).

Echeverias, aeoniums and most rosette succulents form new leaves from the center of the rosette, and older leaves dry and fall off, exposing an ever-lengthening stem. So, yes, they'll need to be cut back if you want to keep the planting dense and low to the ground. The tighter you want a composition, whether garden bed, wreath or container, the quicker you'll have to cut it back due to plant growth. And don't fertilize. If they're not fed, they tend not to grow too rapidly.

When it comes to growing large, dramatic, picture-perfect echeverias and other rosette succulents, the best way to do it is to observe their growing conditions in the nursery where they came from. Generally, you'll see that they're in pots, not in the ground, and protected from harsh sun and extremes of heat and cold. They're in a coarse, fast-draining potting mix and receive small doses of a balanced fertilizer during their growth season (spring for echeverias, winter for aeoniums). They get good air circulation to discourage pests. Perhaps most importantly, they grow in bright, diffused light, beneath shade cloth or (if in a greenhouse) translucent white plastic.

Echeverias at nursery




For what needs doing and when in your succulent garden, see Succulents Simplified, pp 74-75: "Seasonal Care for Succulents."


Debra Defends Jade Plant (4:03)

How to Refresh an Overgrown Succulent Container Garden  (4:31)

Refresh a Succulent Hanging Basket (4:37)

How to Refresh an Overgrown Succulent Garden (4:48)

Aeoniums for Your Garden (3:15)

How to Behead Ruffled Echeverias (3:56)

fertilizing succulents

Feeding & Fertilization for Succulents

Apply small doses of a balanced liquid fertilizer during the plants' growth season, which for most succulents is spring.

They get good air circulation to discourage pests. Perhaps most importantly, they grow in bright, diffused light, beneath shade cloth or (if in a greenhouse) translucent white plastic. (Optimal light is when shadows are fuzzy, not sharp.)



How to Fertilize Succulents (1:33)

indoor succulents

Indoor Succulents

Most succulents are sun-lovers, but a few highly desirable ones actually prefer low-light conditions. Among them are haworthias and sansevierias, of which there are dozens of varieties. Some of my favorites are fairy washboard (Haworthia limifolia) and zebra plants (Haworthia attenuata cultivars), and "bird's nest" sansevierias, which are more compact than taller, better-known snake plants. So-called "walking sansevierias" are cool, too; they send forth horizontal offsets (miniatures of the mother plant) that produce chubby aerial roots in hopes of finding soil in which to establish themselves. Tropical succulents such as Rhipsalis species, being understory plants, do well indoors; grow them in hanging baskets or in pots that allow them to cascade, ideally in a bathroom or kitchen where they'll benefit from extra humidity. Also, many succulents that are variegated (striped or mottled with white or shades of yellow) that may sunburn due to lack of protective pigment will work as house plants.

Rotate pots weekly for even light exposure, lest plants grow (and stretch) in one direction. Indoor succulents---indeed, all indoor plants---need good air circulation to keep pests such as mealy bugs from settling in.

Succulent FAQs Containers

Succulent Design: Containers

Keep scale and proportion in mind. There are numerous small succulents that suggest much larger varieties, trees and shrubs. One of my favorites for fairly gardens is Crassula tetragona, which looks like a miniature pine tree.

Crassula Christmas trees

Succulent FAQs, In-Ground

Succulent Design: In-ground

Yes, but not cacti, which won't tolerate the extra water that roses require.

Don't plant the succulents right at the base of the rosebushes. Create basins around the shrubs to hold water, fertilizer, compost and mulch.

Keep in mind that many succulents (such as columnar euphorbias) may look odd juxtaposed with rosebushes. But rosette succulents (such as echeverias, graptoverias, aeoniums and graptopetalums) look fine with roses, in the garden or in bouquets.



See my bestselling book, Designing with Succulents, which is primarily about in-ground landscapes


Design Ideas from an Award-Winning Succulent Garden (5:20)

Where it All Started: Patrick Anderson's Succulent Garden (6:07)

succulent pests

Succulent Pests

Good air circulation keeps pests from settling in.

Remove any leaves that come off easily, blast the plant with a hose to dislodge pests (especially in leaf axils), then spray the leaf axils with Isopropyl alcohol. Petra Crist (Rare Succulents nursery in Bonsall) uses Windex. Create a barrier around the trunk of the plant that ants won't cross and make sure there are no access routes to it from other plants.


Isolate the affected plants immediately before it spreads. Spray the plants with isopropyl (rubbing) alcohol diluted 50% with water. Place in a dry, well-ventilated area that gets several hours of sun a day (but not too close to window glass lest U-V rays scorch the leaves). If no mealies show up on the plants in six weeks, they're probably OK, but I still wouldn't put them near any others.

Bunnies and deer tend to avoid succulents with sticky, milky sap (euphorbias). But they'll eat anything if hungry enough. Your question reminds me of an exchange I had several years ago with a succulent aficionado who lives in the hills of Pasadena. Deer, who frequented a trail alongside her garden, were driving her crazy. She had tried repellants, motion-activated sprinklers, shrouding plants with chicken wire, barricades---nothing worked. Deer invaded and ate the garden between midnight and dawn. We discussed pellet guns (not legal in Pasadena) and a sling shot (her aim wasn't good, and besides, she'd rather sleep). Finally, she installed a seven-foot fence. Presto: A perfect garden and peace of mind. Needless to say, I wish there were a better alternative!



For pest and disease identification and control, see Succulents Simplified, pp 76-77: "What's Wrong with Your Succulent?"


Oh, No! There's Something Wrong with My Succulent! (12:19)

Are your agaves rotting where their leaves are attached? See my video: Agave Snout Weevil Prevention and Treatment (6:43).

Succulent FAQs Troubleshooting


Looks like the plant was kept in low light for an extended period, which made the leaves flatten to expose more of their surface area to available light. Then it was placed in a sunny area which burned the leaves because they didn't have enough pigment to protect them. And then it was placed back in low light, hence the pale new leaves. Give your Echeveria agavoides as close to ideal conditions as you can (bright shade, gradually leading up to full sun for half a day), and eventually the sunburned leaves will be concealed by new growth that emerges from the center of the rosette.

Cut the stem where it's still healthy and set the cutting aside for a couple of days to let the raw end heal. Insert the stem into fresh soil but don't water it for several weeks.

After hosing off the leaves, wait a few days, then tug on the plants gently to see if they're rooted. If they are, all is well. But if Round-Up has killed the plants' roots, they no longer can hydrate their leaves to protect themselves from sunburn. Get shade cloth from a home improvement center (they sell it by the yard in the gardening dept) and drape it over the plants. Ideally elevate the shade cloth to allow air circulation---vertical sticks and clothespins should do it. But you can also simply lay the shade cloth atop the plants, if need be. There's a chance, when the weather cools, they'll grow new roots. They may show some tissue damage, but Round-Up doesn't stay in the ground, so the roots should be OK. Also go to the Round-Up website (look on the label) and check the FAQs. Doubtless you're not the only one who has made this mistake. Good luck!

Brown patches on succulent leaves
propagating succulents

Propagating Succulents

Check out the CSSA Seed Depot online.

Check the garden centers of Lowe's and Home Depot.

See my post: Where and How to Order Succulents Online. 

For a wide variety of succulents for containers, cuttings, one-plant orders, sempervivums, haworthias and cold-climate or indoor succulents: Mountain Crest Gardens. 

Can You ID My Succulent?

The volume of email I receive makes this difficult. The good news is I have website pages for each significant genus. For example, my Aloe identification page has 70+ labeled photos of various species and cultivars in bloom. Moreover, the hundreds of succulents shown in my books are ID'd in the captions.


Companion plants (those with similar cultivation requirements as succulents) have an entire chapter in Designing with Succulents.

Practical aspects of landscaping are covered in Designing with Succulents (except for complexities best left to architects and contractors: structures, grading, retaining walls, irrigation installation, water features, etc.)

Learn about exceptional public and private succulent gardens, what's trending in container garden design, my own gardening experiences, and interviews with succulent experts and designers in succulent articles here on my website.

Please subscribe to my newsletter (click "Sign me up!" below), "like" my Facebook pages (Debra Lee Baldwin author and Succulent Container Gardens), follow me on Instagram (@debralbaldwin) and enjoy the 100+ videos on my YouTube channel.

In San Diego or planning a visit? See my list of San Diego succulent destinations and nurseries. 

For specific advice regarding succulents that thrive in your area and how to care for them, contact your local chapter of the Cactus & Succulent Society of America.


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