Bougainvillea is a beautiful and vibrant flora that tot up a touch of color to any garden or landscape . However , it is important to understand its hardiness and how it can stand firm freeze temperature .

In terms of hardiness , bougainvillea is typically fit for USDA zone 9 to 11 . These zone generally have mild winter and do not experience extreme cold temperature . Bougainvillea can handle a lightheaded freeze , meaning temperature just below suspend for a short period of time . However , it is not able to survive deep freeze , where the temperature put down significantly and stay below freezing for an lengthy stop .

If you live in an region that have stale wintertime out of doors of the USDA zone 9 to 11 , it is advisable to keep your bougainvillea in containers and move them indoors during the wintertime calendar month . This will assist protect the plant from the severe cold and potential damage to its roots . By preserve the bougainvillea in containers , you have the tractability to bring it indoors and provide the necessary warmth and trade protection .

When bring your bougainvillea indoors for the winter , there are a few central divisor to weigh . Firstly , ensure that the container is enceinte enough to adapt the root word system of the plant . Bougainvillea has an extensive beginning arrangement , so a turgid container will provide ample distance for growing . Additionally , the container should have sound drain to prevent waterlogged soil , which can lead to ancestor rot .

Place the bougainvillea in a location indoors that receives pile of sun . This could be near a Confederate States of America - facing window or under grow lights if rude light is limited . The plant needs at least six hours of direct sunlight each solar day to thrive . Maintain a ordered temperature indoors , ideally between 60 to 70 degrees Fahrenheit ( 15 to 21 degrees Celsius ) , as bougainvillea prefers ardent conditions .

During the winter month , the bougainvillea ’s watering pauperism may change . It is significant to supervise the wet levels in the soil and adjust watering accordingly . While the works is dormant , it will want less piss compare to the active rise time of year . Allow the soil to dry out out slightly between waterings to keep overwatering and encourage healthy root ontogenesis .

In summation to supply the right term indoors , it is also crucial to consider the outdoor environment when it amount to winter fear for bougainvillea . Protect the plant from cold drafts and temperature fluctuations when move it indoors or outdoors . Sudden changes in temperature can floor the plant and lead to stress or damage .

In my personal experience , I have successfully winter bougainvillea by stick with these guidelines . I populate in a clime that receive freezing temperature during winter , so I bring my bougainvillea indoors and place it near a gay windowpane . I adjust the watering agenda and ensure the plant is protected from cold drafts . With right care , my bougainvillea has thrived and continued to bloom year after year .

To summarize , while bougainvillea can withstand a easy frost , it can not survive mystifying halt . In areas outside of USDA zones 9 to 11 , it is best to keep bougainvillea in containers and bestow them indoors for the wintertime . Provide fair to middling sunshine , maintain a consistent temperature , adjust lachrymation , and protect the flora from moth-eaten drafts . By come after these guidelines , you’re able to insure the survival of the fittest and wellness of your bougainvillea during the wintertime months .

Caroline Bates