vacation cacti are gay plants that bloom during the wintertime months , and cool conditions are required for their eye - catching , colourful blooms to form .
But since they are n’t inhuman audacious , it ’s of import to know exactly what temperature range they need to thrive and raise blooming .
Whether you ’ve just received aSchlumbergeraas a vacation natural endowment , or have inherited one of these long - last succulents from a admirer or comparative , you may be wonder if it ’s safe for this plant to drop fourth dimension outdoors when the conditions start up to cool .
Perhaps you ’re seek to figure out if your Christmas cactus can hold up outside all winter long .
We link to vendors to help you find relevant product . If you purchase from one of our links , we may realise a commission .
That will depend on just how low the temperatures return in your localization during the colder seasons .
And although they are n’t dusty intrepid , it might surprise you to instruct that nerveless conditions are actually required to help these succulents flower !
In this article we ’re choke to clear up any confusion you might have about Christmas cactus frigid tolerance .
Here ’s what to come :
What You’ll Learn
well Temperatures for Foliage Growth
serious Temperatures for Bloom Production
Christmas Cactus Cold Tolerance
Since you ’re here to determine more about the cold tolerance ofSchlumbergera , it will benefit you to have a dandy discernment of their overall temperature preference to give you a complete view of their seasonal needs .
Before we get started , if you ’d wish to dip back into the basics of these succulents including their screen background , care and maintenance needs , and tips on pest and disease dominance , be certain to understand our completeguide to growing and manage for Christmas cacti .
These cool - weather bloomingepiphyteshail from coastal , stack forests in Brazil where the conditions are fairly meek .
In the lovesome months , the daytime mountain chain incline to stick to a pleasant 70 to 80 ° F , with drop of about 10 degree at night .
In temperature up to 90 ° F , holiday cactiare stimulated to give rise their distinctive foliage that consists of flattened stems , hump as cladophyll – but not efflorescence .
If temperatures remain above 90 ° F , they ’ll halt growing and wait for cool conditions before resume maturation .
Next let ’s front at the range that will encourage these succulent to bloom .
While not all gardeners are in concord on the idealistic temperature chain of mountains to promote inflorescence , most horticulturalists match that nighttime temperature of 55 ° F is appropriate to encourage bud formation .
On the other deal , below 50 ° fluorine can causebuds to cut down , and nighttime temperature systematically above 65 ° F can prevent bud formation .
That gives us a mellisonant spotlight of nighttime temperatures between 50 to 65 ° F if you want your holiday cactus to bloom .
Or aim for 55 to 60 ° F if you want to be more prudent on both ends of the range , avoiding points on the thermometer that may be either too coolheaded or too quick .
Learn more about encouraging Christmas cactus to bloom .
While not all gardeners aim for the same reach on the thermometer to encourage flowering , likewise , not all horticulturalists designate the same inhuman tolerance for these succulent .
This is potential because stale tolerance for any given plant life depends on more than just the temperature – other factors that influence this tolerance include length of vulnerability , humidness , and soil dryness .
In fact , some succulents , such asprickly pears , are much more tolerant of the cold if conditions are fairly teetotal .
However , this is not the case withSchlumbergeraspecies as they are n’t conform to living in dusty winter conditions .
The coldest these succulent experience in their aboriginal image is around 50 ° F , so this is a good low terminus ad quem to esteem .
So if your plant is out-of-door for the summertime , be sure to fetch it back indoors before the forecast predicts it to dangle below 50 ° farad as if it goes any lowerChristmas cacti can expend their leaves .
Having say that , some gardener – and even some well - respected gardening institutions – claim that these plant life are hardy toUSDA Hardiness Zone10 , where lows can reach 30 ° F .
Others advocate this plant life for Zone 11 at the coldest , which experiences low of 40 ° F .
As we ’ve discussed , it ’s likely that these disagree judgment on the cold permissiveness of these succulents speculate other environmental circumstance as well as temperature .
Humidity differences will pretend this margin , as will the hydration of plant when expose to temperatures below 50 ° degree Fahrenheit . So unless you have personal experience that severalize you otherwise , play it safe and keep industrial plant above 50 ° F .
Do you hold out in a location where weather conditions stay above 50 ° atomic number 9 during winter ?
If so , you may want toread our article about growing holiday cacti alfresco .
I observe the importance of duration of exposure to freezing conditions .
If you are bringing one of these holiday bloomers from a auto to your front door during wintertime , keep the plant in a bag or loge to protect it , but it should be ok for such a short length of time .
On the other hand if you leave one of these houseplants alfresco for an intact night of freeze stipulation , you may line up the stems have twist mushy the next daybreak .
baffle your digit – although it will be hard damaged , there ’s a chance you may be able to revive the plant !
To do this , move it out of the low temperature and into a warm – but not hot – location . clip back any damaged stems – anything that is slushy or ignominious – and give the plant a small amount of water if the dirt is dry .
defend even wet in the filth to keep the stem alive , but do n’t water profusely until stalk begin to regrow – if indeed they do regrow .
Only time will tell ! You ’ll have to wait and see if the plant recovers and produce new stem later in winter or outpouring .
Chill Out – But Not Too Much
Let ’s do a quick recap : keep these succulents above 50 ° F to prevent cold damage .
drive for 55 to 60 ° F to advance flowering , give them 70 to 80 ° F to push stem growth , and never scupper them to freezing conditions for extensive periods . If these consideration are n’t see , thenyour plant may fail to bloom .
And if a holiday cactus is exposed to a night or more of freezing temperatures , prune damage foliage and attempt to keep the plant alive until it begins to regrow .
desire tokeep learning about spring up vacation cacti ? We have more indication for you right here :
© require the Experts , LLC . ALL right RESERVED.See our TOSfor more details . Uncredited exposure : Shutterstock .
About
Kristina Hicks - Hamblin
