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China Aster – Callistephus chinensis [ kal - LISS - Eragrostis tef - us chi - NEN - siss ] is a member of the Asteraceae ( ass - ter - AY - see - ee ) family .
The plant ’ genus name touch to two Hellenic dustup : “ kalli ” , which means beautiful and “ stephos ” , which means crown . The specific species ( chinensis ) have in mind Chinese .
NOTE : The Callistephus Chinensis flora is the ONLY species in the genus of the Aster family .
It is a native of China as the name suggests . China aster are easy to grow , low maintenance , intrepid , and a showy yearly flower .
China Aster it ’s vulgar name comes in a all-encompassing variety of colour ranging from pale white to thick purple .
You may also take heed the plant relate to as Aster Sinensis or Annual Aster .
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China Aster Callistephus Care
Size & Growth
look upon the cultivar , China Aster can grow little – 8″ inch or as tall as 2′ or 3′ feet with a spread of 12″ to 18″ column inch . Very tall works often require staking for support .
The foliation has oval , medium green leaves with toothed edges .
Flowering & Fragrance
Depending on the cultivar , showy efflorescence appear in spectre of white , chicken , pinkish , dreary , purple , violet and cherry .
The blossoms may be single daisy - like blossom , double bloom heads or even festal , shaggy pom - poms .
Blossoms 3″ to 5″ inch in size of it and appear throughout the growing season from former summer until the fall . butterfly stroke observe China Asters very attractive .
Light & Temperature
Grow China Aster in full sun , but can also do quite well in part shade . These plants flourish in USDA hardiness zones 2 to 11 . They are somewhat raw to warmth and may meet in USDA zone higher than 9 .
Watering & Feeding
Water deeply , occasionally . Do n’t allow the soil to dry out out completely .
Soil & Transplanting
A nerveless weather annual , works China Aster in any well - drained , evenly moist , rich ground . The plant life does best in calcareous , loamy soil and can tolerate a wide diverseness of pH level ranging from acidic to alkaline .
Keep the soil moist , but make certain to embed in well - drained soil .
Grooming & Maintenance
Deadhead prime throughout the growing season to further more blooms . Keep weaker industrial plant thin to ensure good aura circulation .
How To Propagate Aster Callistephus Chinensis
It is honorable to sow in cum indoors or so two month before the forecast appointment of the last Robert Frost . Set young seedlings out immediately following the last frost .
You may also sow the seed directly into the soil at once following the last frost .
It ’s a good musical theme to sow seed every couple of weeks throughout the growing season to control unvarying efflorescence .
China Aster Flower Pest or Disease Problems
These non - toxic plants may be subject to plague by wanderer soupcon , aphids and leafhoppers . Examine them ofttimes and spray as take for these pest .
Disease problems let in Aster Wilt , stalk rotting and Aster yellows .
Aster yellowsis a systemic , continuing plant disease due to phytoplasma in the soil . The phytoplasma make disease in most members of theAster sept .
To prevent disease , avoid herd your plant life . Plants should be space 12″ to 18″ inches apart .
furnish well air circulation and rotate harvest from one location to another year - to - year to prevent ingestion of disease from the grease .
If you detect morbid works , dig them up and destroy them .
Is the plant considered invasive ?
China Aster has been introduced and has domesticate in several far northeasterly province in the US , but is not considered incursive at this time .
Uses and Where to Grow China Asters in Garden Design
These plant do well in muckle and containers , flush beds and borders , bungalow garden and cut blossom garden .
