It is usually mixed with a dye and a dyeing auxiliary to make a colorant and spray dye flowers, originally from the Netherlands. According to flower experts, there are few natural blue roses in the world, and the "blue enchantress" sold in the market is the product of artificial dyeing.
2. Blue Star Flower has many flowery words, among which "mutual trust" and "grasping the present" are commonly used. If you give it to your lover, you can express the meaning of "I believe you". If you give it to someone who is struggling for his career, you can express the meaning of letting him "grasp the present". Don't forget my petals are light blue, representing a sincere and deep love, which can't be forgotten. It prefers sunshine and relatively dry environment, so pay attention when breeding.
4. hyacinthus orientalis's flower language: sad, jealous and melancholy love. Hyacinthus orientalis grape is an excellent perennial herbaceous ground cover plant introduced from Europe, and it is a kind of small flower bulb plant. Sexual preference for cool climate, light and shade tolerance, the suitable temperature is 65438 05℃ to 30℃, and it is suitable for growing on loose, fertile and well-drained sandy loam.
5. The flower language of blue hydrangea is romantic and happy. Hydrangeas are in full bloom, big and beautiful, and the color can be red or blue, which is pleasing to the eye. It is a common potted ornamental flower. Hydrangea was cultivated earlier in China, and it was planted in Jiangnan gardens built in Ming and Qing Dynasties. Parks built at the beginning of the 20th century are also inseparable from the cultivation of hydrangeas. Modern parks and scenic spots are planted in pieces to form a landscape.