What is exacum?

Exacum is an annual plant that produces masses of bright blue flowers with yellow in the middle. It does not tolerate well cold, so it is grown as a summer year in many places and like a room in colder areas. The commonly grown is exacum affinin , commonly known as Persian purple or German purple. Plants prefer shadow and are maintained moist.

Persian purple is a rounded plant that normally grows to a high value of 0.5 to 1 ft (0.15 to 0.3 m). The leaves are small, in the shape of the heart and grow to 1.5 inches (4 cm). The blue flower is 0.5 inches (1 cm) and star -shaped. There are different varieties that can have white or lavender flowers. This type of plant, a member of the Gentianaceae family, may be biennial, but is usually grown as an annual.

If they are grown under ideal conditions, the leaves will be firmly wrapped on the stems. Fragrant flowers will also be produced in great abundance. This combination of attributes along with his Earst Sy, made the Persian Violet popular pokOJ and border or ground cover for gardens.

Exacum requires a partial shadow. For growth as a room, bright sunlight is the ideal sunlight filtered curtains or indirect shade. Plants should be maintained well connected. These types of plants prefer well -drained soil, which has peat moss and perlite. The ideal temperatures are 60 ° to 65 ° F (15.6 ° to 18.3 ° C) at night and 70 ° C or higher during the day.

Cuts

do not grow well and exacum is best grown from seeds. Fine seeds should be planted in winter on summer flowers or spring for flowers in autumn and winter. The ideal temperature for seed growing is 70 ° to 75 ° F (21 ° to 24 ° C). The key lasts for 15 to 30 days.

When the seeds developed their first set of leaves, they can be transplanted to Larguer Pots. The pots that are 4 inches wide (10.5 cm) are ideal. Seedlings should be administered fertilizer in alternating weeks untilIt does not discover flower buds. Then several plants can be grouped into larger pots, such as hanging flower pots. A combination of five plants together in a pot of 8 inches (21 cm) is recommended to create a nice display.

Young plants that are planted in the garden should be planted at intervals of 0.5 to 1 ft (15.24 to 30.48 cm). Plants generally bloom for months. After they are ready, they are often discarded. Some foreign people recommend keeping the plants excum dry and nefertilized during the winter until they do not renew in the spring.