How to propagate hydrangea by bud insertion?

Hydrangea is the so-called fighting ball and hydrangea. This shade-tolerant ornamental plant usually propagates by cutting. The reproduction coefficient of this method is low. In order to propagate hydrangea rapidly, this paper introduces the method of propagating hydrangea with high propagation coefficient and bud insertion.

In spring, the newly trimmed hydrangea is managed in a place of about 25 ℃. In less than half a month, many buds will grow on the plant. At this time, prepare several flowerpots or seedlings filled with plain sand, leaving behind the buds that are going to grow into branches in the future. as soon as the rest of the buds grow to about 2 centimeters, you can break them off and insert them into the prepared flowerpots or seedlings. Because the buds on the plant cannot grow as big at the same time, it is necessary to rake the buds that are not big enough and leave them on the branches to continue to grow.

Don't break it off and cut it when it's long enough. Every time the cuttage shoots, it is necessary to spray water immediately. Put the flowerpot or seedling with hydrangea cuttings in the bright place of direct sunlight, keep the ambient temperature between 15 ℃ and 25 ℃, spray water twice a day, if there are conditions, it is best to put the flowerpot or seedling shallow in a small shed covered with colorless plastic film, which can maintain high air humidity and is very helpful to increase the survival rate.

After 4 weeks, most of the tender bud tracks of Hydrangea will take root, and when the leaves of all Hydrangea cuttings expand, it shows that their roots have been able to ensure their independent growth. At this time, they can be planted separately and managed normally.

How to propagate eight Immortals (Hydrangea) by bud insertion

Step 1: cultivate buds

In spring, the pruned eight Immortals are preserved in an environment of 25 ℃. In half a month or so, many small buds will grow on the plant.

Prepare several small flowerpots filled with sand (shallow). When the buds grow to about 2cm, leave the plants to grow into branches, break off the remaining lateral buds and insert them in the flowerpots.

The growth rate of lateral buds on the plant is different, do not break off the buds that are too small, just let them grow on the branches.

Step 2: post-insertion maintenance

Each cuttage bud should be sprayed with water, try to choose a small sprayer, so as not to water too much.

Place the inserted flowerpot in a bright but no direct sunlight place, keep the temperature between 15-25 ℃, and spray water once a day in the morning and evening. Spray the surrounding environment properly when the sun is strong to ensure good germination humidity.

Conditions permit to put the plant in a plastic film-covered shed to ensure sufficient air humidity and increase the survival rate.

Step 3: take root

Normal maintenance, around most of the buds will take root. The buds grow into a lot of leaves, and when the leaves have stretched out, indicating that the roots have been able to ensure that the buds grow independently, they can be divided into flowerpots with a depth of 15 to 20 centimeters.

How to propagate eight Immortals by Bud insertion

The eight Immortals are commonly referred to as fighting balls and hydrangeas. This shade-tolerant ornamental plant usually propagates by cutting. The reproduction coefficient of this method is low. In order to propagate the eight Immortals rapidly, this paper introduces the method of propagating the eight Immortals by bud insertion with high propagation coefficient.

In spring, the newly trimmed eight Immortals are managed at about 25 ℃. In less than half a month, many buds will grow on the plant. At this time, prepare several flowerpots or seedlings filled with plain sand, leaving behind the buds that are going to grow into branches in the future. as soon as the rest of the buds grow to about 2 centimeters, you can break them off and insert them into the prepared flowerpots or seedlings, because the buds on the plant cannot grow as big at the same time, so leave the buds that are not big enough on the branches to continue to grow.

Don't break it off and cut it when it's long enough. Every time the cuttage shoots, it is necessary to spray water immediately. Place the flowerpot or seedling containing the cuttings of the eight Immortals in a bright place in direct sunlight, keep the ambient temperature between I5 ℃ and 25 ℃, and spray water twice a day.

If there are conditions, it is best to put the flowerpot or seedling shallowly in a small shed covered with colorless plastic film, which can maintain high air humidity and help to increase the survival rate. After 4 weeks, the vast majority of immortal buds will take root, and when the leaves of all cuttings unfold, it shows that their roots have been able to ensure their independent growth. At this time, they can be planted separately and managed normally.