Preferably 40 degrees and up. Temperatures under freezing are simply too cold for these plants to survive. Their plump and fleshy leaves where they store water will freeze and rot the plant. Frost hardy succulents will tolerate -20 degrees F.
Herein, how cold is too cold for succulents at night?
Succulents are not likely to live in temperatures lower than 40 degrees Fahrenheit. In temperatures between 30 and 40 degrees, succulents can freeze and die. Succulents should be brought inside when temperatures drop below forty degrees Fahrenheit.
Subsequently, can succulents be out in the cold?
Hardy succulents: Tolerate frost and can stay outdoors through below-freezing temperatures. They’re ideal for year-round, outdoor growing. … These varieties must come indoors before nighttime temperatures get below freezing. They are, however, happy to go back outside when warm, sunny weather returns.
What happens if a succulent freezes?
Succulent Freeze Damaged Plants
Freezing causes massive cellular damage both inside and outside of the plant. … If interior leaves pull out easily and are mushy and black at the base, the plant has succumbed and should be removed. If you see signs of new leaves and growth, the plant is salvageable.
What temperature can I put my succulents outside?
In general, succulents and cacti do best in temperatures ranging from 40-80°F. While minor sways in temperature outside of this range are tolerable, sways of 5° or more can cause irreversible damage.
Can succulents survive 40 degree weather?
Temperature. Succulents can handle the cold as well as the heat. Just like the desert which can have cold nights, a succulent can live in temperatures down to even 40 degrees F.
Should I bring my succulents inside when it rains?
If your plants have been rained on and an overnight frost is expected, you may need to cover them or bring them inside. If the temperature is expected to stay above freezing, you should have nothing to worry about. For delicate succulents, a frost after a heavy rain can be deadly.
Are succulents cold 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. … You won’t find a better selection of cold hardy succulents anywhere.
