Habits and cultivation techniques of Camellia oleifera in Green Flowers

Habits and cultivation techniques of Virescence Flower tufted bluebells

Morphological characteristics: biennial herbs. The plant height is 40~100cm and the stem is erect. Leaves alternate, ovate-lanceolate, basal leaves with long stalks, upper leaves of stem semi-clasping. Corolla narrowly campanulate, 0.8~1.8cm in diameter, ca. 2.5cm, blue or white.

Growth habits: like cold and dry climate, not resistant to high temperature and humidity. Calcareous soil with good drainage and ventilation is suitable. The florescence is from May to September.

Garden uses: the flowers and colors of tufted bluebells are light and elegant, exquisite and lovely, suitable for summer flower layout, tall ones for flower border or cut flowers, dwarf type multi-pot ornamental or rock garden.

Propagation and cultivation: sowing, plant division, cutting propagation can be used. General spring sowing, the suitable temperature for germination is about 20 ℃. It propagates separately in spring and autumn. More than cutting in spring. Overwintering should pay attention to cold prevention, seedlings over summer, need moderate shade.