Crinum lily has been a southerly favorite for years — add them to your garden batting order .
Crinum lily have adorn southerly gardens for many year . In dusty climates , crinum lily shine in pots on a terrace during summer but must be winter inside . Whether grown in - priming or in a pot , the plants send out fragrant spidery flowers in shades of white , pink , and flushed in early summertime . flush stalks emerge above 2- to 5 - foot - tall arching straplike green leaf . Sometimes plant grow a second efflorescence stubble in late summer .
This works is sometimes laborious to find in local nursery , so check online source and perennial supplier for varieties in a emcee of colors .
Credit: Ed Gohlich
All component of crinum lily are toxic to man . Plant them away from sphere where children toy .
Where to Plant Crinum Lilies
Crinum lilies grow well in part shade but tolerate any amount of light . They are equally at rest home in juiceless , arenaceous soil and in moist dirt at the sharpness of a pool , although moist land is where they bloom best . Potted plant want a large container filled withgood - quality potting soil .
How and When to Plant Crinum Lilies
Although these tropical incandescent lamp can be planted year - round , April through October is the best planting sentence . Avoid descent and winter to prevent frigid terms . pick out asunny or part sun locationin well - draining soil and some shelter from the wind . Dig a hole for each bulb that is about 10 column inch abstruse . swallow the largest part of the bulb metro , up to the place where the root word come forth from the neck or growing point . The neck opening should be set at soil level and the radical or growing breaker point just above the soil open .
In areas where crinum lilies are n’t hardy , plant them in containersthat can bebrought within for the winter . Choose a big ceramic or terra - cotta container with drainage holes and fill up it with good - quality potting grease . As when planting outdoors , swallow most of the bulb , leaving only the stem or growing full stop above land horizontal surface .
Crinum Lily Care Tips
Crinum lily thrive for decades with small care as long as their introductory requirements are meet .
Light
Although they tolerate most light weather , crinum lily grow best in partial subtlety . When produce in full sun , they appreciate shade in the good afternoon .
Soil and Water
During the affectionate growing season , keep thewell - draining soilmoist . During the residual of the year , it can be dry . Crinum lilies are sometimes found turn in the moist land around ponds , but they abide teetotal , sandy soil just as well . They are drouth - tolerant .
Temperature and Humidity
Crinum lily bulbs are stalwart to 25 ° F , but they prefer the warmer weather in zone 8 - 11 . When grown in slew in cold zones , they should be moved to a sheltered arena or indoors for the wintertime . Gardeners do n’t need to concern themselves with humidity for this plant unless they hold up in highly hot , wry areas .
Fertilizer
Crinum lilies do n’t require fertilizer to get , but they produce more flowers when they encounter aslow - release , balanced fertilizerin former spring . For crinums in container , an software program of half - strength fluid fertilizer monthly during the flower time of year play well . In either case , observe the guidance on the product label .
Pruning
Pinch off the flowerswhen they fade . Trimming any dead or damage leaf is about all the pruning the crinum lily needs . After the bloom season is over , snip off the prow at its groundwork .
Potting and Repotting Crinum Lily
The practiced container size for a crinum lily is at least 2 inches larger in diam than the bulb , but it needs to be at least 14 to 18 inches thick . Fill it with good - quality potting land and bury the bulb up to the shank or growing point . Keep the soil moist , not sozzled , during the time it grows alfresco . In winter , move the container inside to a sheltered orbit . When you see the foliage of the industrial plant droop oft , it is time to repot it in a larger container .
Pests and Problems
These huge leafy industrial plant emerge from giganticpest - resistant bulbsand are seldom bothered by cervid and rodent . However , their parting tend to attract grasshoppers . Pick them off and drop them in a container of soapy water . Also , be on the spotter for mealybug .
How to Propagate Crinum Lily
Crinum lily bulb farm pups that can be separated from the parent plant . However , crinum lily does n’t care to have its roots disturbed , so only divide them when necessary . In former autumn , while the plant is not actively blooming , utilise a sharp spade to grasp a wide-eyed forget me drug about 2 feet around an established crinum lily . Gently lift the entire plant from the ground . Break asunder or cut sections that contain one or more puppy and immediately replant the section in a prepared surface area of the garden . Do not let them dry out . Return the parent plant to the background .
Types of Crinum Lily
Crinum asiaticum
Crinum asiaticumbears clusters of spiderlike white flowers top a large key stem . The large , grim immature leaves may hit 3 feet long on a plant that grow 5 feet grandiloquent or more . zone 8 - 11
Southern Swamp Lily
Crinum americanumoffers blank wanderer - like petal that sag from a central bow . This southeasterly indigene does better in moist soil and blooms in previous summer . The plant grows 2 feet tall . zone 9 - 11
Frequently Asked Questions
In their hardiness zona , crinum lily bloom on and off all year . Each flower lasts only a day , but the stalk curb many buds and will continue to bloom for hebdomad . They do n’t usually bloom the first summertime after they are planted .
Crinum lily are evergreen in their hardiness zone ; they continue their leaf year - round . Those grow in pile may go dormant during wintertime , in which instance the foliage turn over yellow and dies . Keep the soil barely dampish , and new growth will appear in leap .
Crinum . NC State Extension
Credit: Ed Gohlich
Credit: Bill Stites
