The choice of time: if it is under natural conditions, the best choice is in spring and autumn. If it is artificial control of the surrounding environment, then the whole year is OK
Selection of cuttings: the principle is relatively simple, that is to grow robust, disease and insect free flower branches.
Treatment of cuttings: after selecting the branches, cutting is not immediately available, but also through some necessary treatment. After cutting them off, put them in the vent for a few days, wait until the cut is dry before inserting them, or put them on the low fire for a little baking to prevent them from rotting.
Cutting: keep the temperature at about 20 ℃, then insert the treated branches into the selected substrate, pay attention to incline a little
Post treatment: this mainly refers to humidity. The substrate should be kept properly wet, but not too wet to prevent decay. In addition, the humidity of the air should also be noted that it can cover the film to keep moisture.
Time selection: generally in March and April
Selection and treatment of seeds: select the seeds with full seeds and no diseases and insect pests, and then peel them, either by hand or by machine. Then, wash them with water and air dry them. When they are dry, they can be seeded.
Sowing and later management: spread the seeds evenly in the soil as far as possible, and then cover with plastic film. About eight to ten days later, the seedlings will be unearthed. After they are unearthed, the mulch should be removed in time and then filled with water for the first time. After that, water every ten days. When they grow leaves, they can be irrigated every half a month.
