When does the eggplant petunia usually sow and blossom? How much is the seed price? How many years can you live? The planting methods are

Petunia official name of winter eggplant, also known as hybrid feather, ganoderma lucidum peony, shuttlecock flower, trumpet, sweet potato flower, distributed in South America, now widely popular in various countries. So when do petunias usually sow and bloom? How much does the seed cost? How many years can he live? What are the planting methods? It is learned from Jiangsu Flower Base that the seed price of Petunia is about 300- 400 yuan/catty, and the seeding amount per mu is 4- 5 catties.

When do petunias usually sow and bloom?

Sowing:

1. Spring sowing

Although the spring temperature began to warm up, but because of more rain in early spring, less sun, petunia easy to grow, so the best sowing time is late spring and early summer, that is, June to July.

2. Autumn sowing

Autumn sowing time is mainly from October to November. Under normal conditions, petunia takes about 100 days from sowing to flowering, so flowers can be seen in spring next year, but flower friends who live in places without heating need to be cautious at this time, because it is an arduous task to ensure petunia winter smoothly.

Flowering:

Petunia flowering is very long, from spring to autumn, if the winter temperature is higher, it can also flower. However, the flowering period will also be adjusted according to the sowing time. Generally, sowing in November can bloom in April; sowing in January can bloom in May; sowing in April will bloom in July; sowing in July will bloom in September; sowing in September will bloom in April.

Petunia each flower time is very long, continuous, generally can open continuously for 2 or 3 months.

How many years do petunias live?

Petunia is a seasonal flower that blooms only once a season, but if carefully cared for, it can live for years. When the flowers fail, you remove the remaining flowers and trim the strips so that when the plants sprout again, they are more vigorous and the plants can survive. Also, its seeds can continue to germinate and bloom when they fall into the soil. Yes, petunia can not be too wet or too dry, usually pay attention to watering, the best words from the pot transplanted to the soil, will grow more luxuriant.

What are the ways to grow petunias?

1. What kind of environment is Petunia suitable for?

The good soil quality decides the growth of petunia seedlings. If the soil is good and the living environment is good, artificial care will be much simpler. Petunia soil restrictions are not strict, can be sandy soil, yellow mud, clay, but the soil germination state is not good. Petunia afraid of waterlogging, to smooth terrain to drainage, summer arrival of more water, rain should be able to drain out as soon as possible, otherwise it may be local dead seedlings. Terrain is conducive to the discharge of the key water, soil can be generally sufficient sunshine hours.

II. Land preparation

1. Cultivated land: Petunia is very sensitive to fertility, soil fertility is sufficient, flowering is huge and bright, and the plant is strong. However, the soil quality of some construction sites is basically the terrain with ordinary fertility. Therefore, in order to bloom brightly, it is necessary to apply enough farm manure before sowing, spread 660㎡2.5~8 tons of cow dung and pig manure, plough once after spreading fertilizer, and rake once. In this way, the soil and fertilizer will be evenly mixed together with moisture, without large soil lumps, so as to facilitate sowing and germination.

2. Making beds: In order to facilitate the irrigation of petunia seedlings for one year, remove weeds, spread fertilizer and other necessary maintenance measures, it is recommended to make the land into a fixed 1.4-meter-wide bed with a length of 10~25 meters, which is determined according to the terrain.

Third, how to plant petunias

Petunia seed size is average, budding level is very strong, it is recommended that very shallow sowing can be, soil thickness does not exceed 4 cm. Usually broadcast, choose the condition of static wind, mix petunia seeds into wet sand, broadcast to the soil, after planting can adopt artificial soil cover or mechanical soil cover, after covering soil irrigation once, about 8~10 days can germinate.

4. How to raise petunias

Petunia has fewer things to manage during its growth period, it has few pests and grows well. The main things are all concentrated in this period of flowering. Before flowering, 660㎡ quick-acting fertilizer is applied 40 kg. Before flowering, fertilizer is applied in order to lengthen the flowering time and make the flowers bloom more beautiful. Full flowering can not be fertilized, in the Petunia bloom time to sufficient water, this time according to the rain situation, decide the watering frequency and time.

Time: 2019-03-20 Click: