What are the planting methods to blow up the petunia? When is the florescence?

If the petunia is raised well, it can raise one pot after another "big flower ball", but the concept of raising well is still too vague, so specifically, what are the planting methods to make the petunia burst? When is the florescence of petunia?

When is the florescence of petunia?

1. Growth habits of Petunia

The growth habits of petunia can be summarized as follows: "like warmth", "like light", "not resistant to waterlogging and not resistant to cold".

Specifically, the most suitable environment for petunia growth is generally between 12 and 25 ℃, which is why the petunia will go into a similar hibernating state and stagnate in winter.

2. The florescence of Petunia

Among the common domestic flowers, the flowering period of petunia can be said to be very long. if it is planted in the open air, it is basically flowering in spring, summer and autumn except winter, usually concentrated from the end of April to the end of November every year.

If it is cultivated in a greenhouse and the temperature is controlled in winter, then petunia can blossom all the year round.

Second, what are the planting methods to blow up the petunia?

Although Petunia is easy to raise and blossom, it is not easy to make Petunia burst, and there are many methods and skills in planting.

1. Choose Petunia varieties that are easy to explode.

People have a fattening physique, and so do petunia, showing a little helplessness in front of genes. Some petunia breeds, no matter how carefully maintained, will not burst the pot, while some varieties pay a little attention to take care of them, the petunias bloom brilliantly, and the pot burst is very simple.

According to the recommendation of petunia enthusiasts, the following varieties are relatively easy to explode, we can do a reference: ice lilac, bel canto purple, bel canto white, pink morning light and so on.

In addition, in the selection and purchase of seeds, it is recommended to choose imported coated seeds, generally the flowers will be of better quality.

2. Cultivate buds with seedling box

Many people sow seeds directly in flowerpots. In fact, in order to make petunia easy to burst, it is best to first use seedlings and to cultivate buds, and then carry out pseudo-planting and planting in turn. Basically, pseudo-planting can be carried out one month after sowing, and can be planted after one month of false planting.

3. Preparation of colonized soil

If you do not know how to prepare soil, it is recommended to go to the flower wholesale market to buy potted soil directly, and some buyers will be eager to give it away. Those who have ideas to match their own soil can refer to the prescription of "Garden soil: sandy soil = 1:1". After blending the soil, you can apply an appropriate amount of nitrogen, phosphorus and potassium compound fertilizer in the soil as the base fertilizer.

Then the young petunia are transplanted into flowerpots, and it is generally recommended to plant about 2-3 plants in each pot.

4. Do a good job of topping and heart-picking

Topping and heart-picking of petunia is basically a necessary measure to make petunia burst. After planting, it can be topped and heart-picked for every 2 pairs of leaves, which will stimulate the plant to grow more bouquets.

5. Pay attention to daily maintenance

It mainly includes three aspects: watering, light and topdressing.

(1) watering: it is necessary to keep the petunia basin soil moist, but not stagnant water.

(2) Illumination: usually put the petunia on the balcony with plenty of sunshine, and put the flower branches outside the flowerpot as far as possible, which can give the petunia more space to burst the pot.

(3) topdressing: some compound fertilizer should be applied every half a month before flowering, and a little liquid fertilizer can be sprayed before watering every day after flowering.