Double petunia seeds on the balcony hanging climbing plant four seasons sowing flowering indoors and outside easy to live

The double petunias do not require much water, fertilizer and soil, but need plenty of sunlight. Its suitable growth temperature is 20 ~ 35℃, can be sown all year round, the growth period is about 90 days. Double petunias have a longer flowering period, mainly in spring, with sporadic flowering from summer to autumn ‌