Sempervivum calcareum
A native of the southern Alps, this species is the only succulent that is fully hardy in the UK – although it will require good drainage. It also spreads easily, so can cover a lot of ground!
Secondly, which succulents are frost hardy?
There are two main varieties of succulents that can tolerate freezing temperatures, Sempervivums (commonly called hens and chicks) and Stonecrop Sedums. Most will tolerate temperatures down to -20 degrees Fahrenheit.
In fact, some succulents in winter love to have a cold period. It helps them thrive for the rest of the year. Winter-hardy succulents like many Sedum, Sempervivum, Agave, Ice Plant, Lewisa, and Yucca will overwinter well up to Zone 5-6 and higher.
Hereof, what succulents can I grow outside UK?
We’ve picked our favourite succulents to grow, below.
- Haworthia truncata.
- Pilea peperomioides.
- Echeveria elegans.
- Sempervivums.
- Agave americana.
- Sedum dasyphyllum.
- Crassula ‘Gollum’
- Aloe aristata.
What is the easiest succulent to grow?
Here are six succulents that are easy to grow indoors year-round.
- 6 Succulents to Add to Your Home.
- Jade Plant. Native to South Africa, the jade plant has thick stems and glossy green leaves. …
- Aloe Vera. …
- Echeveria. …
- Zebra Plant. …
- Panda Plant. …
- Crown of Thorns. …
- Ready to start your own succulent collection?
Which succulents are hardy?
15 Cold-Hardy Succulents
- ‘Lime Twister’ Sedum. This stonecrop cultivar grows sprawling mounds of variegated white and green leaves that get tinged in red in the cool weather of spring and fall. …
- ‘Red Carpet’ Sedum. …
- Rosularia Prometheum. …
- ‘Cosmic Candy’ Sempervivum. …
- ‘Voodoo’ Sedum. …
- ‘Turquoise Tails’ Sedum. …
- ‘Fuldaglut’ Stonecrop. …
- Kamchatka Stonecrop.
What succulents come back every year?
Sempervivums, some Sedums, and their cold hardy Opuntia cousins are all great options for maintaining a gorgeous succulent garden outdoors year-round, even if your climate gets well below freezing for most of the winter months.
Do you plant succulents inside or outside?
Succulent plants have juicy leaves or stems for holding water through long periods of drought. They come in an array of shapes, colors, sizes and temperature tolerance and are suitable for growing in dry garden areas or in containers both indoors and out.
Can succulents survive a freeze?
Depending on how long temps stay below freezing (32 degrees F), “frost tender” succulents may show varying degrees of damage. A few succulents have a built-in antifreeze that enables them to survive temperatures well below 32 degrees F—below zero, in fact. …
How cold is too cold for succulents?
Be aware that temperatures either too low or too high can do harm to your succulents. Temperatures lower than 40°F or higher than 90°F are never recommended. In summer, the combination of high temperatures and full sun exposure can cause sunburn for your succulents, damaging both the leaves and the root systems.
How do you keep outdoor succulents alive in the winter?
Bring the succulents inside
During the winter time, water them sparingly, just enough to keep them from dehydration. Also make sure the temperature is always between 50 – 60 Fahrenheit degrees. Another thing to consider for indoor adaptation is providing enough light for succulents in winter.
How do I protect my succulents in the winter?
As for potted succulents, you can blanket them too, or move them beneath an overhang until spring. Below your home’s eaves or on a deck or patio (up against the house) may be adequate, depending on how cold it gets.
Do I need special compost for succulents?
We recommend using a standard general multipurpose compost mix or a John Innes number 2 (sandy soil mix) and adding 30% to 40% by volume of drainage media in the form of sand, grit or our favourite perlite. This will give you a free draining soil mix which is very important for the health of your succulents.
Can you plant succulents in compost?
Grow succulent plants in free-draining soil or compost, such as cactus compost, in full sun to partial shade. Water sparingly from spring to autumn but avoid watering altogether in autumn and winter.
What is the best way to grow succulents?
When first planting succulents in pots, choose a well-drained potting soil such as a ready-made cactus mix, but for a really good succulent potting mix that won’t stay too wet, add extra pumice, sharp sand, grit, or perlite (available at garden centers) to help drainage without breaking down with time.
