Flowerpot try to choose a better permeability of plain pottery basin, the size of flowerpot can give friends a reference: flowerpot diameter of 10 cm to 15 cm, about 2 to 3 trees can be planted; the soil should also choose the sandy soil with good drainage and sufficient nutrients.
As long as the temperature can guarantee between 12 ℃ and 15 ℃, potting can be carried out at any time. If it is planted from January to March, it will bloom in July; if it is planted from August to October, it will bloom at the beginning of the second year.
① sprinkle all the seeds on the surface of the basin soil without any covering and watering, but before sowing, the soil should be in a slightly wet state, and then the temperature should be controlled below 22 ℃, and small sprouts can be produced in about 20 days.
If the temperature is low, it can be completely wrapped with plastic film. When the sky temperature is high, it can open and breathe.
③ when the small sprout grows about 4cm, it can be thinned or transplanted. Select the seedlings with weak growth and pull out the smaller ones. At the same time, weed should be removed together.
④ at this time, the temperature can be controlled between 15 ° C and 18 ° C. water should be poured out about 7 to 10 days after planting, and fertilizer should be applied every 7 days during the growth period.
If you want the flowers to be colorful and plump when they bloom, you must control the temperature within 15 ℃.
