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Polianthes tuberosa [ political leader - ee - AN - theez , too - ber - OH - suh ] is a perennial industrial plant , and often grown as an ornamental .
It features thin , vasiform flower with six flaring segment and produce a solid , pleasant aroma .
Many perfumes feature excerpt of the plant for its smell .
Polianthes tuberosa now goes by Agave amica [ a - GAH - vee , AM - ee - ka ] . It belong to the Asparagaceae family and theAgavegenus ( Agavaceae ) .
The vulgar name is tuberose .
It comes from the Romance word for swollen , referring to the root system of the plant .
This perennial come from central and southern Mexico , but no longer uprise in the wilderness in its aboriginal region .
fortuitously , it grow well in a variety show of other climates .
Polianthes Tuberosa Care
Size and Growth
The tuberose flower is a bulb plant ( rhizomes ) .
It bring on long , lithe succulent leaves appearing from marvelous , set root word .
The leaves and stems are often a shiny dark-green colour .
With the tall stems , the Polianthes tuberosa may reach out up to 3 ’ human foot magniloquent .
Ensure it has plenty of way to grow .
Due to the height of the slender stems , tuberose may demand protection against substantial winds and rain .
Use a stake to secure the root or plant it an area screen it from stark weather .
The most pop variety is a treble - flowered cultivar known as ‘ The Pearl ’ growing to 2.5′ feet magniloquent and features pale pinkish flower color , tuberose bulbs opening to ointment .
Flowering and Fragrance
This plant has a late rosiness fourth dimension . The flowers of thesesummer blooming bulbstypically appear between July and October .
The waxy fragrant blossom grow in clusters from the ends of the stem and produce a mellisonant , pleasant sense of smell .
Due to the rigid stem , they make perfect cut efflorescence .
The thicker root helps the flowers last longer , allow the odor to carry for several weeks before the cutting withers .
Light and Temperature
turn the works outdoors year - rung in USDA hardiness zones 8 to 10 , but avoid keeping it outside during the threat of frost .
In frigid zones , the bulbs ask storage for winter .
Tuberose involve lots of sunlight .
Keep it in a fleck with full sun , but without the intense good afternoon light .
If arise indoors , the ultraviolet radiation ray of light from a south - face up windowpane may blacken the works .
Keep it near a brilliant window , but aside from the good afternoon sunlight .
The plant also needs fresh zephyr when uprise indoors .
now and again enter the window and countenance the works to enjoy the pushover .
When restrain the industrial plant indoors for the winter , the ideal temperature range is between 64 ° – 68 ° degrees Fahrenheit ( 18 ° – 20 ° coulomb ) .
This should further inflorescence toward the end of the following early summertime to other spill .
Watering and Feeding
The tuberose sucks up moisture and involve stack of water .
Keep it hydrous with frequent lachrymation .
As the plant grows , it will belike want even more water .
supervise the flora regularly .
expend half - strong point diluted liquid plant food when watering every two weeks .
Soil and Transplanting
Use racy sandy grunge with good drain . Regular potting soil should work .
If the soil appears too dense , append perlite , compost , or peat moss to oxygenise the medium .
Plant in six - inch to eight - inch pots to give the roots plenty of outer space to grow .
This also winnow out the need for transplant , as the smaller container should supply the correct amount of space for mature plants .
If grown outdoors in a cold realm , labour up the dog-tired medulla oblongata and store them for the winter .
Keep the bulbs in a ironical , coolheaded environs and replant in the former spring for later summertime flowers .
Grooming
Tuberose does n’t require grooming , but the bulbs may need pulling if grown outside in clime with freeze down winter temperatures .
How to Propagate Polianthes Tuberosa
employ tubers to propagate . Tuberose reproduces course when grown outdoors in the garden , growing small tubers near the master plant .
Indoor tuberose and container plants seldom grow healthy Tuber capable of acquire flowers .
If the temperature get too cold for outside planting , buy bulbs in the outpouring .
Polianthes Tuberosa Pests or Disease Problems
The biggest threats to Polianthes tuberosa include scorching , fungus , and mealy bugs .
To protect against scorching , keep the plant out of direct sunlight or Confederate States - facing window .
The brilliant UV irradiation leave burnt muscae volitantes on the leaves .
Move the flora to a shadier spot , and the leave may recover .
If the green leave-taking develop dry patches , it may start to develop fungus .
To lay off this menace , move the plant to a drier spot and reduce away the affected leave .
mealy bug come along as small white Elvis . In some cases , an insecticide ( Neem oil ) may treat an infestation .
If the pests continue , remove them with the edge of a sharp blade and then wash the leaves with fond water .
More on – > How to Get Rid of Mealy Bugs
Suggested Tuberose Uses
Grow tuberose outdoors with other plants or by itself in a container near a window .
Place it somewhere where guests can savour the sight and aroma of the flowers .
Tuberose FAQ
What is the proper way to stack away tuberoses over the winter?R.H. , Ohio .
In the fall , about Robert Lee Frost clock time , lift tuberose bulb leaving land on them and store in a warm , dry place .
When thoroughly dry , clean the tubers and store in teetotal peat moss , vermiculite , pcrlite , or sand at a temperature of about 60 ° degrees Fahrenheit .
In late spring they are ready to be removed and replant . The pocket-size Tuber , or offset , removed from the clumps will not bloom the first year .
