What is a string of blue? a string of blue introduction.

A bunch of blue shapes and colors are somewhat similar to lavender. How much do you know about a string of blue? let's take a look at it.

A series of blue introductions

A cluster of annual herbs native to America with plants 60-90 m tall, having erect stems, many branches, subsquare branches, opposite leaves, sometimes whorled leaves ovoid to long lanceolate, coarsely serrate, terminal racemes, petals bluish blue, lips white, pilose, pedicels blue-purple, calyx bell-shaped with Corolla, flowers dense, Corolla purple or grayish white The upper lip is small, the lower lip is large, and the calyx is rectangular and bell-shaped. It is often used in flower beds, potted plants and container cultivation, as well as cut flowers.

The connection between a bunch of blue and orchid sage

A string of blue is a plant of the genus sage of the Labiatae, also known as Sage, blue sage, and pink calyx sage; so in terms of shape and category, a string of blue is orchid sage, they are the same plant, but they are called differently.

Cultivation and habits of a bunch of blue

A string of blue is suitable for growing on well-drained, loose and fertile sandy soil, preferring a warm, humid climate and sunny environment, mainly by sowing or cutting propagation, and sowing in the seedbed after the late frost. Or sow early in the greenhouse, the sowing temperature is about 20-22 ℃, and germinate in about half a month. The planting can be carried out in both spring and autumn.

A string of blue florescence

A bunch of blue florescence from July to October and fruit maturity from August to October. Its florescence is also relatively long, the color is beautiful, it can be planted with other yellow flowers in the lawn, flower mirror or lakeside, fluttering with the wind, a fragrance of flowers to the nostrils, immediately become comfortable, full of interest.

Related legends

About a string of blue also spread many beautiful legends, a string of blue was originally an elf living in the forest, fell in love with the king of mankind, and the king is also deeply fascinated by the elves. However, the fiery love of the forest elf must be exchanged for her life. At last the king hugged the elves, and the two people who loved each other deeply disappeared in the raging flames. The story is sad and beautiful, but it is also romantic, and some people say that if there is a string of blue at home, poisonous toads dare not come near. It may also be because of this saying that people have slowly discovered its value.

The value of a string of blue

A string of blue has amazing vitality, from which the extract can enhance the renewal ability of skin cells, accelerate the circulation around the eyes, repair the damage to the skin around the eyes, and is particularly effective in preventing and repairing dark circles under the eyes. It is a kind of plant with good cosmetic effect.

A string of blue and noble purplish blue, has won the hearts of the people, coupled with some of its cosmetic effects, can not make people moved! With regard to a series of blue introductions, I have always thought that plants are something that can make people feel happy. Just looking at these beautiful plants can make people forget their troubles. I hope that through the introduction, more people will like these beautiful and lovely plants.

The above is a series of blue related introductions, I hope it will be helpful to you.