Lettuce sowing time can be selected in spring and autumn, which is more suitable for lettuce growth. Choose suitable varieties according to needs, select full and full seeds, and remove dry seeds. Vegetable pots or foam boxes are used as containers, and the soil is loose and fertile. After preparing the soil, spray the water properly, sprinkle the seeds on it, cover it with a layer of fine soil, then water it immediately, keep the surrounding area warm, and germinate in about 15 days.
1. raise a few years will die
Lily is a perennial bulbous plant, and it will not die if it is raised for one year. As long as you pay attention to the maintenance method, it can be maintained for many years. Basically, if it is maintained at home, it is no problem to live for three to five years. If you control the suitable growth environment, its life can be as long as 20 to 30 years. Therefore, under the normal maintenance conditions, there is no need to worry about its life. But every summer during the high temperature period, lilies will enter the dormant period, which does not mean death, but need careful care, maintenance may not be good will die.
If it is a fresh cut Lily flower maintained in water, it can live for a relatively short time. It can live for about a week, and the longest time is two weeks. In order to prolong the time, you can add a preservative to the water, or you can add aspirin, vitamin C, and so on.
Will flowers die after withering?
Lily will not die after withering, but after the flower withered, the branches and leaves began to wither, it seems to be dead, in fact, it is not dead.After the flowers wither, you can cut off the residual flowers first to avoid the waste of excess nutrients, and then cut off the withered branches and leaves, until the next year can germinate and grow again, and will blossom again.
