Wild Petunia/Violet Ruellia(Ruellia tuberosa) 消渴草/塊莖蘆莉草

Wild Petunia/Violet Ruellia(Ruellia tuberosa) seeds. 消渴草/塊莖蘆莉草的種子.
Hardy perennial/medicinal herb. Easy to grow. Best growing in full sun to partial shade location. Mid spring to early fall plant blooms with violet flowers. Long blooming time!
Flowers attract bees butterflies and hummingbirds. USDA Zones:6-10. Mature size:1.5′-2′(H) X 6″-12″(W). Propagate by seeds, cuttings or division.
強健的多年生草花/藥用植物. 容易栽種. 最好栽種在全日照到半日照處. 仲春到初秋開藍紫色花. 花期很長. 花頗吸引蜂蝶與蜂鳥. 耐寒性不錯也耐熱. 成熟株高1.5-2呎,寬幅6吋到1呎. 繁殖以種子,扦插或分株的方式來進行.
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