Generally, sowing can be carried out from September to January, but don't forget that my seeds are photophobic. After sowing, they should be slightly covered with soil and kept moist.
Under the environment of 15 ℃ at room temperature, the seeds should be sown as evenly as possible, and do not gather together, otherwise it will affect germination. After sowing, water, shade and moisturize, germinate for 10-15 days, and pay attention not to exceed 25 ℃ after sowing. After germinating, ventilate frequently, and plant when the young seedling grows to more than 5 leaves.
Don't forget that I like dry, deep soil layer, loose and permeable, slightly alkaline sandy loam, such as rotten organic fertilizer and slow effect compound fertilizer, evenly turned into the soil after application. After planting, the distance of plants was 30-40 cm, and the planting depth was a little higher than the root neck. After planting, the temperature should be kept below 15 ℃ for 2 months, so as to facilitate the plant to pass the vernalization stage and facilitate the normal growth and flowering.
Do not forget that I will grow very fast without control. To ensure that I will grow luxuriantly and not disorderly, it is necessary to pull a net to fix the flowers and branches. The specific method is to use 25 cm × 25 cm or 30 cm × 30 cm nylon net to pull a layer of net frame 20-30 cm from the ground before plant mossing. It's good to build a support for small potted plants.
