Official vervain

A very easily grown plant, it succeeds in any moderately fertile well-drained but moisture retentive soil in a sunny position[1, 200]. Plants are very tolerant of neglect and will maintain themselves for a number of years even when growing in dense weed competition[K]. Self-sows freely when growing in a suitable position[K]. The growing plant attracts butterflies and moths. References Carbon Farming Information and Carbon Sequestration Information Temperature Converter Type a value in the Celsius field to convert the value to Fahrenheit: Celsius Fahrenheit: The PFAF Bookshop Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants , Edible Perennials , Edible Trees , Edible Shrubs , Woodland Gardening , and Temperate Food Forest Plants . Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical) . Shop Now

Edible Parts: Flowers Leaves Edible Uses: Tea Leaves - parboiled, seasoned and then eaten. The leaves are used as a tea substitute[7, 183]. The flowers are used as a garnish. References More on Edible Uses

Seed - sow early spring in a greenhouse and only just cover the seed. Germination should take place within 3 weeks. Prick out the seedlings into individual pots once they are large enough to handle and plant them out in early summer. If you have sufficient seed, it can also be sown in situ in late spring. Division in spring. Larger divisions can be planted out direct into their permanent positions. We have found that it is best to pot up smaller divisions and grow them on in light shade in a greenhouse or cold frame until they are growing away well. Plant them out in the summer or the following spring. Basal cuttings in early summer. Harvest the shoots with plenty of underground stem when they are about 8 - 10cm above the ground. Pot them up into individual pots and keep them in light shade in a cold frame or greenhouse until they are rooting well. Plant them out in the summer.