Jewels of the Xeriscape Garden; also known as Hens and Chickens plants
Sempervivum have been known for centuries as hens and chicks, and also called
houseleeks in many areas in Europe. Ancient lore tells of using Sempervivum to repel evil
spirits and protect homes from Thor, the god of thunder and lightning.
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The villagers of days gone by would plant Sempervivum on the roofs of
their cottages as protection against fire caused by lightening strikes
in the very first recorded instance of fire smart gardening.
There are many species, and many selected varieties of those on this extensive Sempervivum list to choose from.
No matter which kind you choose, you can't go wrong!
There are no bad combinations of these great garden plants; See some of the varied colors, shapes, sizes and textures of the wide array of species in the picture.
They all play well with others, and support many other xeric plants in an outstanding display of communal living and harmony.
Nowadays, as well as growing them on green roofs, we use these great drought smart plants to beautify our xeric gardens, make living succulent wreaths or walls, and plant in containers for patio and dooryards or in succulent hanging baskets.
How to Grow Sempervivum
Containers for Succulents
They also happen to be perfect for using as wedding favors and flowers. There is a trick to preparing them so they look their best even after being shipped halfway across the country. See more about using Sempervivum for wedding flowers.
Some of my favorite planters are those made from old weathered roots or satellite dishes, recycled into shallow bowls to plant in.
Are you succulently obsessed and love using these interesting and oh, so versatile plants in crafts?
Join me for the Succulent Crafts E-Course, coming soon:
This online course is an immersion into all things succulent; whether your focus is on making a mosaic, or some great topiary, or some other really unique garden crafts, this course will cover it, as well as offer some great products for you to make your garden dream come true.
I'm also in the process of building a Sempervivum wall to make an erosion prone bank into a spectacular focal point.
Used as iron tough ground covers for perennial beds, accents in rock gardens, or grown in trough gardens, these indispensable and jewel-like plants are becoming popular again.
Collectors can choose from huge specimens of Sempervivum tectorum that
can reach over 20cm (8" - the size of a small dinner plate!) across, or tiny spider web types called Sempervivum
arachnoideum species with rosettes only one centimeter (less than quarter of an inch) in diameter.
How to Grow Sempervivum
Sempervivum love dry soil and hot sun, so choose a place that gets at least four to six hours of full sun exposure.
The soil should be well drained, preferably sandy and with some small rocks or pebbles for added drainage.
some steer manure before planting and mix it in, or sprinkle on worm
castings once a year for the perfect amount of nutrition.
Mulch with lava rock, sharp gravel or pebbles to provide the perfect drainage around the roots.
See more compatible hardy succulents for your xeriscaping:
Whether you're seeking the odd and unusual, or something reliable and classic, this list will give you some great choices; click on the plant:
the cooler fall weather approaches, enjoy the colour changes that occur
in your collection of Sempervivum, and stop watering.
The best way to kill Sempervivum is to allow them to go into winter with wet soil.
They can be shipped bareroot in the mail, so they can withstand a lot of dry conditions, and in fact, prefer it. See the Succulent Swap page for more tips on how to package Sempervivum for shipping.
How to Handle your Sempervivum Order
When you open your box of Sempervivum from the mail order supplier,
you might be shocked at how they're shipped - they may look like no
plants you've ever seen before - they may be shriveled to nothing, and
have no soil and in some cases, no roots either!
Not to worry,
this is perfectly fine, and they will start to grow as soon as you plant
them in the garden, in crafts or in containers.
They may take a
week or two to adapt to life in the light again, but these are tough
plants. They have to be shipped in a forced dormancy to prevent
etiolation, or stretching during shipping, and also to prevent mold or
rotting from setting in.
They can be dried out considerably,
which also has the added benefit of cheaper shipping costs. Reputable
mail order nurseries will ship Sempervivum and many other hardy
succulents this way, but if you've never seen what the plants look like
after this method, it can be surprising at how well they bounce back.
the rosettes as they are into dry potting soil, or in the garden. They
don't require immediate watering like some plants. Water them as you
get around to it, or simply leave them for nature to do it.
extreme drought, I recommend that you irrigate a few times, or pot the
plants into plug trays, pots or containers where it's easier to take
care of them, and then plant in the garden in the fall. If you
routinely get the odd rain shower, or reliable fall rains, this is the
way to go.
For planting in succulent crafts like spheres, mosaics and topiaries,
they can be pinned in place, or stuff the roots or stolon into a hole
in the coir fiber or moss. If they won't stay in place, a small piece
of wire or bamboo stick will hold them until they root, after which you
can take the pin out.
The colours of Sempervivum can range from soft beige with dark brown
tips, to dusky blue, to bright red, changing with the season.
Many take on darker hues as cool weather arrives in the fall, to change back to green as they become dormant for the winter.
They glow in the sunlight, showing amazing 'watermarks' or delicate stripes.
The arachnoideum species, or cobwebs have gossamer webbing that in some cases almost totally encases the rosette.
The choice of Sempervivum is amazing, with more new and unusual types being developed all the time as they hybridize with ease.
now have over a hundred and fifty named varieties and more types grown
in the landscape in tapestry beds along with Sedum. I grow them from
seed, and I marvel at the myriad forms, colours and textures of them -
For more pictures of mature Sempervivum in the landscape visit the beautiful gardens at Labour of Love Landscaping.
Growth Habit of Sempervivum
The rosettes are formed in a spiral pattern, with each new set of leaves making a smaller circle in the center of the plant.
Once the rosette gets big enough, baby chicks form at the base and emerge on stolons to root into the surrounding soil.
The stolons eventually become brittle and rot away, leaving a clutch of 'chicks' around the 'hen'.
Eventually, sometimes in year two or three, the hen will bloom, after which it dies, leaving a gap to be filled in with the chicks as they grow.
A sizable cluster of rosettes will result as each successive generation spreads wider afield in a textural carpet.
Having problems with your Sempervivum? See more about that here.
Uses of Sempervivum
Combining many different types and sizes of Sempervivum with other
hardy succulents gives the look of an ever changing patchwork quilt.
Group them in clusters and allow them to combine to show off the textures and colours as a ground cover, or planted among rocks.
In time, they'll fill in a pot or container to spill over the edge, sometimes dropping off and rooting into the ground below.
to grow, easy to move, just pull gently until the rosette tears away
and plug it into the next empty spot in your xeric garden. They don't
even need to have roots on - just insert the stolon where you want the
chick to grow to hold it in place until the roots emerge.
The rare and unusual Jovibarba are similar in appearance and culture to Sempervivum, but have some different and unique characteristics.
See more about Sempervivum below...
This is what other visitors have said...
10ins tall with small pink flowers
10ins tall with small pink flowers, as you can see from the picture.
Drought Smart Plants reply:
Hi Zed, what you have is a Sempervivum , the …
Succulent Number 3: (pink pot)
The cutest of them all. The middle bit has 'webs'. I thought I found out what these were, but on closer look, there are …
Cat 1, Sempervivum 0
Succulent Number 2: (yellow pot)
This had a strange shape to me, the outer leaves grew downwards and I had pulled them over the sides when they got …
Giant Lettuce Succulent
Mine has many leaves, a shiny surface, and these string-like fibers that connect the leaves' tips together.
A few days ago it started to look a bit …
Mystery web succulent
Like hens and chicks this succulent has babies..but these intricate globes each have their own webs. Love them just can't figure out what they are. Thanks …
Sempervivum in Question
I just got this Sempervivum. I have no clue what kind it is. Can you please maybe tell me something about it. I hope this photo is good enough. It has …
Looks like a Sempervivum but the leaves point downward?
I bought this plant at lowes and planted it with a few other small cacti. The tag only said "succulent" and they cannot identify it at lowes.
Bell shaped base with a big green flower
Was hoping you could help me out with this - someone bought it for me and had no idea what it was.
It looked very healthy when I first got it but after …
Is this "Assorted Succulent" an aeonium?
I found this small plant at a grocery store in Connecticut. It was simply labeled "Assorted Succulents" and the care instructions were basically "Water …
Lime green, reddish-purple tipped leaves
I bought this baby at a Shanghai flower market. it appears to be a succulent, and most resembles various echeveria. lime green, slightly meaty pointed …
I don't know what kind this is?
Drought Smart Plants reply: without any clue as to where in the world you are or any background on the plant, I'm going to go with Sempervivum …
New To Succulents
Got these a few weeks ago...not sure what their identities are, but they look like they are getting to big for their container? is it unhealthy to keep …
Succulent Number 4: (lemon green pot)
This one is the best of them all, in my opinion. It's getting quite big and has lots of babies, but I plan to …
Please Please help me identify my Sempervivums, Thank you!
I recently got FOUR succulents from the garden centre and have been trying to identify them, to no avail. Would you please help me? I will upload pictures …
Sempervivum Picture Gallery A-D
Sempervivum Picture Gallery E-L
Sempervivum Picture Gallery M-P
Sempervivum Picture Gallery R-Z