Persia is normally grown in april and needs to be sowed in mid-february if the flowers are to start earlier; its seed does not need to be treated, mixed with fine sand soaked in the soil, so that it can be sown in a week; it can be sown in a week. Water once, before flowering, a diluted nitrogen fertilizes; the temperature of flowering the persia is kept between 22°c and 28°c and shaded in the summer。
1. Timing of cultivation
Among the methods used for the cultivation of the persian daisy, it is normally grown in april, with flowers in june for three months, and in the northern region, with a chilling period of one month; it is needed to open the daisy early so that it can sow in mid-february; and it can sow in early july if the daisy is to delay it。
2. Seeding
The seed of persia is small and brown, and does not need to be immersed in seeding, so that the sand and the seed are mixed at a scale of 1 gram:20, sowed in the soil and a centimetre of sand is spilled over the soil; the soil surface is slightly wet and seeded in a week。
3. Water and fertilizer
(a) the high resilience of the persian daisies, which do not require water for one week after planting, and once a week when seeds grow up, water is poured, with a small amount of mist sprayed and the soil kept moist; persia doesn't have much to do with fertilizer, so a diluted nitrogen fat before flowering。
4. Light temperature
Persia is a radiant plant that likes to be exposed to the sun and needs proper shade treatment in the summer; the most suitable temperature is between 22 °c and 28 °c, and the water evaporates more quickly in the summer, requiring frequent wetting of plants。
