genus Mandevilla plants are have a go at it for their beautiful , tropical - looking flowers and their ability to add a tactile sensation of elegance to any garden or landscape painting . One of the common enquiry that gardener often ask is whether Mandevilla occur back year after class . The answer to this query depends on the mood and growing consideration in your area .
In frost - loose clime , mandevilla plants can indeed come back yr after yr . These regions typically have soft winters and do not go through freeze temperatures . In such areas , genus Dipladenia can be considered perennial plants and will go forward to spring up and bloom year after yr , provided they are given the proper care and maintenance .
However , in moth-eaten climates where wintertime temperature flatten below freezing , mandevillas are not dusty hardy and can not survive the harsh wintertime conditions . In these areas , genus Dipladenia are typically treated as annuals , meaning they are establish and enjoyed for one season and then replaced the following year .
But do n’t occupy , there are ways to overwinter mandevillas in cold mood and give them a chance to come back the next twelvemonth . One selection is to bring the plant indoors before the first icing and keep them as houseplant during the winter months . localize them in a cheery smear and leave equal H2O and care . With right attention , genus Mandevilla can thrive indoors and even continue to blossom throughout the wintertime .
Another way to winter mandevillas is by storing their inactive tubers or root system . In late fall , before the first hoarfrost , carefully dig up the plants and gently shake off excess soil . Trim back any overgrown or damaged leaf . Next , localise the tuber or root systems in a container filled with slimly moisten peat moss or vermiculite . put in the container in a cool , dark location , such as a basement or garage , where temperature continue between 40 - 50 degrees Fahrenheit . Check on the tuber periodically to check they are not dry out out or rotting .
In spring , when the peril of frost has passed , you could convey the tubers back outdoors and replant them in the garden . With proper care , they should sprout young growth and resume their emergence cycle .
Personal experience : I live in a colder climate where winters can be quite harsh , and Dipladenia are not capable to survive outdoors yr - pear-shaped . However , I have successfully overwintered mandevillas by bringing them indoors and keeping them as houseplant . With a sunny window and even care , they have thrived and continued to bloom throughout the wintertime calendar month . It ’s always such a joy to see them come back to life in the spring and bring their vibrant colors back to the garden .
Caroline Bates
