What is the hydrangea repotting time and method?

The time to repot hydrangeas, usually in spring, is the season of rejuvenation, and repotting is conducive to plant growth. In addition, choose to change the pot when the weather is sunny and avoid rainy days.

1. Preparation.

First move the hydrangea potted plants to the courtyard, the courtyard location is empty, do not be indoors, avoid making the indoor soil everywhere, prepare the flower pot in advance, you can choose a deep point of the pot, the size of the pot is based on the size of the plant, it is recommended to choose a larger pot.

There is also soil, which can be made from a mixture of humus, peat, sand, and a pair of scissors for trimming the roots. The tools used to change the pot should be prepared in advance, so as to avoid looking everywhere during the pot changing process.

2. Depotting of plants.

Before depotting, remember to stop watering the potted hydrangea flowers a few days in advance, so that the soil is dry and easy to depot. Pat the sides of the pot before depotting so that the soil is detached from the edge of the pot.

Then hold the plant in one hand, tilt the pot, and tap the bottom of the pot to remove the plant with all your might. If one person is not easy to deal with, you can find another person to depot together.

3. Plant cleaning.

After the hydrangea is removed, crush the loam of the roots and clean the soil of the roots, so as not to break the taproot during the soil cleaning process. Next, wash the roots with clean water, check for dead roots or weak roots, and cut them off in time if found.

4. Root disinfection.

After the hydrangea is trimmed, it can be left to soak for a few minutes, then take it out to dry, and then it can be planted.

5. The process of changing pots.

Now put some particles at the bottom of the new pot, then spread the soil on the surface of the pellets, the soil thickness is about 10 cm, then put the hydrangea plants in the new pot and stabilize the plants. The next step is to fill the loam along the perimeter of the plant.

Repot hydrangeas, preferably in the spring. The spring temperature is suitable, and it is the vigorous period for the growth of hydrangea peanuts, which is easy to pot, and the growth rate is fast, so it is a good time to change pots.

1. Bring the original soil to change the pot.

The advantage of this repotting method is that it is very safe, not easy to hurt the roots, and is suitable for novice flower friends. The bad thing is that with the original soil, some of the roots cannot contact with the new soil, and the absorption capacity is slightly reduced. However, this does not affect the growth, sooner or later, the root system in the soil ball will come into contact with the new soil, it is only a matter of time, as long as the root system grows normally, it will continue to take root deeply.

2. Change the pot of bare roots.

This is not suitable for novices to operate, remove the original soil balls, and then put them in carbendazim solution and rooting water to soak for 1 hour, dry and then replant.

The best time to repot hydrangea is in March and April every spring, because the weather at this time is warmer, which is conducive to the plant to quickly pot, when repotting the hydrangea, you need to cut off its rotten and blackened roots, and then transplant the plant into well-drained soil, and then you can place the hydrangea in a ventilated semi-shaded place for slow seedling.

When to repot the hydrangea.

1. Repotting time

Hydrangea is suitable for changing pots in March and April of spring cherry blossoms every year, because the temperature at this time can be kept above 10 degrees, and the light is relatively mild, which can make the hydrangea quickly potted, but the specific repotting time should be adjusted according to the local weather, and it is best to repot the hydrangea when the weather is fine.

2. Prune the root system

When repotting the hydrangea, you need to take the plant out of the original potting soil, be careful not to hurt the healthy root system of the hydrangea, and use sterilized scissors to cut off the rotten and blackened roots of the hydrangea, and then spray the roots with carbendazim, and then you can place the hydrangea in a dry and cool place to dry.

3. Transplanting method

When replanting hydrangea, it is necessary to use a mixture of sand, humus and perlite to make a cultivation medium, and then apply well-rotted organic fertilizer to the soil as a base fertilizer to make it more fertile, and then the hydrangea can be transplanted into the soil, and it needs to be watered once to make the root system of the hydrangea closely integrated with the soil.

4. Lack of maintenance management

When maintaining the hydrangea, it is necessary to place it in a ventilated and breathable semi-shaded environment after changing the pot of the plant, so that the hydrangea can quickly adapt to the new environment, and after waiting for 1-2 weeks, the hydrangea can be moved to a bright place, so that it can receive no less than 4 hours of light per day to promote the rapid flowering of the hydrangea.

Through our introduction, I believe you have a deeper understanding of the time and method of hydrangea repotting.

In the spring, you need to change the pot to raise flowers, learn the correct way to change the pot, and make the plant root system healthier and healthier.

The best month to repot hydrangea is May to June, when the temperature is suitable and the roots are likely to return to normal growth quickly after repotting. When replacing the potting soil, it is necessary to pay attention to the roots of the original soil, so that after being placed in the new potting soil, it is conducive to the recovery of the roots and growth. It is also necessary to disinfect and sterilize the roots to avoid bacterial growth that causes the plant to rot and cannot grow normally, and cannot receive light immediately after repotting.

Let's talk about it in detail.

First, the time to change the pot.

Hydrangeas usually choose to be repotted in the spring, the specific time is May and June, when the climate is mild and the temperature is suitable, and the hydrangeas in the growing period are easy to resume growth after repotting. When repotting during this time, hydrangeas will quickly adapt to the new growth environment and will not have much impact on plant growth. Do not repot hydrangea frequently, you can change it once every 1-2 years to avoid high repotting frequency, which will affect the normal growth of its plants.

2. Precautions.

1.Soil. When repotting hydrangeas, they need to bring some soil from their roots. If all the original soil is cleaned up, the roots are vulnerable to damage and rot. With the original soil, the roots can adapt to the new environment more quickly and resume growth.

2.Disinfect. To remove the hydrangea from the pot, it is necessary to disinfect the roots with carbendazim solution. After disinfection, it is placed in a cool and ventilated place to dry, and then placed in a new pot for cultivation.

3.Illumination. After the hydrangea is replaced with potting soil, it should not be directly exposed to light, and it should be placed in a cool and ventilated place for a period of time. After waiting for it to return to normal growth, normal light can be used.

Hello friends: If you think the pot is too small, you can change the pot, but try not to hurt the roots when changing the pot

It is not advisable to repot in autumn, but should be repotted in spring.