Wednesday 5 June 2013

Violet

Violet is a member of genus Viola fro family Violaceae. It has almost 500 to 600 species in all over the world. Most of its species are native to temperate northern Hemisphere. They are also found in Hawaii, the Andes and Australia. It is state flower of New Jersey, Illinoise and Rhode Island.
 Some of them are low growing perennial and some are annual plants. Some of the species of violets are known as pansies. They are widely grown for ornamental purposes as they have beautiful flowers. The flowers are asymmetrical in shape. The members of this genus have a range of colours from violet, blue, purple, cream and yellow. Some of them have combination of colours often blue and yellow. The flower extensively which usually last for spring and summer.
Violets have a creepy of elusive scent. These flowers contain terpenes and specific ketone named as ionone in their chemical composition. The scent of the flower desensitises the receptors of nose and person cannot identify any other smell until the nerves recover to normal state.
Greeks and Romans have been using violets since ages. Greeks cultivated them almost 500 BC or earlier even. They used them for food, decoration, as a sweetener and for herbal remedies also.
Sweet violets, bedding violets and pansies are classified as violas.
These are easily grown through cuttings and seeds. They flourish well in spotted shade of deciduous trees. They may grow well in full sun to light shade, like well drained, rich soil. So if the site you have chosen send flowers to karachi need then add a spade full of compost to the soil. Plant them in early spring. For keeping the roots cooler mulch it regularly. Moderate watering is favourable and they do not need huge amount of water. Pinching off spent flowers will promote blooming.
Divide the plant in separate pots if they are grown in large area and have gone out of control. They should not left die as they become vulnerable to red spider mite attack. Feeding with soot water, liquid manure, even with blood or bone will help in good blooming. Remove the runners during growing season will increase flower size.
Violets are most popular edible flowers. Among all species Viola is easy to grow and is more beautiful. Only few petals of this flower make a dish present able and delicious. Some of the varieties are used in desserts, fruit salads and teas in which they add inimitable sweetness to the dishes with their pungent scent. some species are used in savoury sweet foods.

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