Hydrangea (hydrangea) how much is a pot? How to breed?

Hydrangea, also known as eight Immortals, is a famous ornamental plant in the Yangtze River Valley. Its flower shape is plump and beautiful, and its color can be red but blue. Many people who like flowers and plants in life have a special preference for hydrangea flowers. They all want to raise them, but they don't know how to raise them. So how much is a pot of hydrangea? How to breed it?

How much is the hydrangea per pot?

Many people think that hydrangea is plump and beautiful, it is a famous ornamental plant in the Yangtze River Basin, and the price must be very expensive, but in fact, the price in the hydrangea market is relatively cheap, usually only 4-5 yuan per plant. Potted hydrangea is also very cheap, probably more than ten yuan per pot, although the better ones only cost a few dozen yuan. Hydrangea is generally planted in the garden in sparse shade, beside the avenue or on the shady hillside. At present, hydrangea is planted in parks and scenic spots as landscape plants, and potted plants are common in family breeding.

Second, how to raise hydrangea?

1. Soil

Hydrangea is suitable for survival in loose, fertile, well-drained sandy loam. In addition, soil pH is one of the factors affecting the color change of hydrangea. If you want to deepen blue, you can apply aluminum sulfate during bud formation, and if you want to grow pink, you can apply lime in the soil.

2. Watering

The pot soil for breeding hydrangea should be kept moist, but it should not be watered too much, especially in the rainy season to prevent rotting roots caused by waterlogging, and it is better to be slightly dry in winter, because too wet leaves are easy to rot.

3. Lighting

Hydrangea is different from other plants for short-day plants, so in addition to avoiding the direct sun, it is best to maintain 60-70% shade, and appropriate shade when the light is too strong in midsummer, which can prolong the flowering period.

4. Temperature

The most suitable temperature for the growth of hydrangea is 18-28 ℃, and the temperature in winter should not be lower than 5 ℃. During flower bud differentiation, it is necessary to maintain a temperature of 6-8 weeks and 5-7 ℃, and the suitable temperature for promoting flowering is 20 ℃. The temperature of 16 ℃ after flowering can prolong the viewing period, and it should be noted that too high temperature will make the flowers fade quickly.

5. Fertilization

Fertilization plays an important role in promoting the growth of hydrangea during its growth. Generally, the fertilization time is about 15 days, and the fertilizer should be mainly based on thin pancake fertilizer. In order to keep the basin soil acidic, liquid fertilizer and 0.2% ferrous sulfate mixed into alum fertilizer can be used, 0.5% superphosphate soaking solution can be added 1-2 times during the bud stage of hydrangea.

6. Pruning

After the hydrangea blossoms, the flower stem should be removed in order to produce new branches, and it can be pruned properly to maintain the beauty of the plant shape. The pruning time is early spring and March, keeping 3 or 5 strong main branches and truncation, cutting off diseased and weak branches from the base, leaving 2 to 3 buds per branch.

7. Insect pests

Hydrangea is easy to suffer from diseases and insect pests during its growth. In general, the diseases of hydrangea are wilt, leaf spot and powdery mildew. The control methods can be sprayed with 65% zinc wettable powder. The pests of hydrangea are mainly aphids and blind bugs, and the control methods can be sprayed with 1500 times of omethoate EC.

8. Change the basin

In order to promote the growth of hydrangea, it is generally necessary to turn the basin and change the soil once a year. When changing the basin, cut off the rotten roots, rotten roots and over-long roots of hydrangeas. After the hydrangeas are placed in the new pot, the soil should be compacted and watered thoroughly. Then put it in the shade for about 10 days, and finally move to the outdoor normal management.

Summary: the above is about the price of hydrangea and breeding methods related to the introduction, I hope to help friends in need!

Time: 2019-03-13 Click: