You do n’t have to live in Hawaii to grow Plumiera , but if you plan to grow a tropical plant like plumeria in Texas , you need to prefer for container growing . That ’s because plumerias ( Plumeriaspp . ) can be grown alfresco only in USDA hardiness zones 10 to 12 , which even South Texas does n’t attain .
The good news is thatgrowing plumeriatrees in pot is achievable as long as you are willing to bring them into a protect space after the acquire season .
About Plumeria Plants
Plumeria flowers are famously used in Hawaiian leis , where their evocative fragrance travels on the cinch in the quick fair weather . These powerfully fragrant flowers have been emblematical in multiple refinement for centuries .
In Hawaii , plumeria represents aloha and family , while in the Mayan civilization , the plumeria was synonymous with the word " flower " and was look at instance of all flower .
Also called frangipani , the plumeria genus comprises three metal money : Plumeria alba , Plumeria rubra and Plumeria obtusa. All these specie can grow quite large , althoughP. albais the largest , able of reach 40 feet tall with a 25 - foot paste . P. albaandP. obtusaboth bring forth white flower , whileP. rubra ’s blooms are deep pink .
Growing Plumeria in Pots
If you grow in the warmest South Texas regions around Austin or San Antonio , you still ask to grow Plumiera in containers , because the warmest grow geographical zone in Texas is geographical zone 9b .
Choosing a Pot
prefer a handsome enough great deal to accommodate the size of it of a genus Plumeria . A too - little flock will get top - heavy and be prone to tip over . Also be sure that the mountain pop the question first-class drain .
Fill the can with high - quality potting soil that supply good aeration . Plumerias prefer a more or less acidulent environment , so amend the filth mixture with aluminum sulphate if needed .
You might believe using a formative Mary Jane that weighs less than ceramic or clay , make it easier to transport the container into a sheltered location after the growing season .
Warning
annul choosing a lot more than 4 column inch prominent than your genus Plumeria ’s root chunk . Too - large Mary Jane run to support a more waterlogged environment .
As your plumeria produce , you may require to transfer it into progressively heavy pots , but you may also prune it to maintain a smaller shape .
Growing Season Care
localise your tummy in a full - sunshine positioning . If grown in fond tint , the Plumiera will produce fewer flowers .
Tip
If your genus Plumeria is growing big than you want , you’re able to prune it to wield a smaller shape . Prune in spring before the leaves seem .
Plumerias are heavy feeders and involve even fertilizer to do their best . Because they choose a somewhat acid environment , * * choose acidulous fertilizers designed for acidulous industrial plant , * * such as those made for azaleas , hydrangeas or blueberries .
Plumeria plants also require even irrigation , although they hate being overwatered . Maintain coherent territory moisture . In finical , they need more urine while blossom . The honest method is to give up the top 2 inches of the dirt to become dry before water soundly .
Winter Protection
Plumerias sink their parting in the pin . When this occur , they are quick to move into a sheltered location to protect them from cold weather . An unheated service department is fine , as long as the plant will not feel freezing temperatures .
- Stop watering completely during this hibernating flow , * * as you do n’t want to encourage new emergence until temperatures warm ; also , watering creates precondition contributive to root rot . While the Plumiera is dormant , it requires no light source , so you could pull up stakes it in a dark garage with no worries .
Plumerias do n’t need soil while they are dormant . If your peck has grow too heavy to move , you could get rid of the flora completely from the gage and store it bare - rooted .
When the temperatures warm and all danger of frost has passed , convey the genus Plumeria back outside and get quick to enjoy its fragrant rosiness for another time of year .
Pests and Disease Problems
Plumerias are fairly disease resistant , but they might betargeted by worm , including wanderer mites , white rainfly or granular bugs . Use insecticidal soap or horticultural oil to assure these pesterer .
Check the undersides of the leaves during summer for rust fungus as well . If you take note this , remove all septic leaves and spray the works with a fungicide formulated for rust . Be sure to fall out all guidance on the manufacturer ’s software program .
