Walnut Cuttings: [Grafting, Season, Rooting and Sowing]

The production of walnuts at home is a very beneficial topic for anyone due to its good health properties.

And this advantage is exactly what we will achieve by taking advantage of the branches of any walnut tree to reproduce.

It should be noted that this is a procedure that does not always offer positive results. However, when the step-by-step given in this post is followed in detail, the chances of being successful are greatly increased. So, it’s time to get down to business.

With what other plants or trees can we graft the walnut cutting?

It is very common to graft walnut cuttings in order to help them to generate fruits more quickly. These strategies are applied through mechanisms such as splinter or English splicing, but success depends a lot on the characteristics of the tree and its sap production.

In any case, walnut is not a tree that can be beneficial to graft with other species or fruit trees or of any other kind.

What is the best time to plant walnut cuttings?

Walnut cuttings should be taken when the walnut leaves have already fallen, between mid- autumn and early winter. This will not be a good time to plant, so they must be placed in an airtight plastic bag and kept in a dark place.

The temperature should be around 20º C and, preferably, that there are no sudden variations.

How to get walnut cuttings to root properly?

Walnut cuttings will take a more or less long process to achieve success.

After having the cuttings ready and washed, they should be placed on absorbent paper and moistened.
The next step will be to place them inside an airtight bag, still rolled up in the absorbent paper.
The cuttings will be kept under these conditions in a dry space and with a more or less warm temperature.
When approximately 3 months have elapsed, they will be removed and you should notice some changes in the structure.
The most common is to see very small roots at the base of the cutting and the appearance of a bud , for example.
The cuttings should be planted in a pot that contains a good substrate to help them thrive.
The ideal is to open a hole and introduce 50% of the cutting .
This is a step that must be carried out with great care because the roots are very tender and it is necessary to avoid mistreating them.
The contour of the cutting must be pressed gently with the soil to give them stability.
The last step will be to water enough to reach the base of the cutting.
It is very important to keep the soil well moistened until the roots that are produced are stronger and the seedlings are ready for transplantation .

How should we take the walnut cuttings to plant them?

Walnut cuttings, by the time they are taken, will have a woody structure, so it is advisable to cut with the help of scissors.

Ideally, the cutting should be at least 15 centimeters long and with 3 or 4 knots to further aid root production.

As the cutting probably has some branches, they must be removed to ensure that it concentrates its energy on a single function: the rooting. To avoid the attack of microorganisms, it is a good plan to submerge the cuttings in cold water so that they are cleaned of any debris.

How long should we leave walnut cuttings in water?

Walnut cuttings will grow in a high humidity environment but not directly by submerging them in water.

This high level of humidity will remain until the moment it is transplanted to the final place of development.

Is it convenient to use compost or compost?

In a first phase of growth, the walnut does not need the help of organic matter to thrive. The fertilizations will begin to be applied later, when it is already established in its final space.

How long does it usually take for a walnut cutting to come out?

A walnut cutting can take between 4 and 6 months to generate a strong root system for transplanting.

The first phase will take approximately 3 months for the rootlet production process to begin. Then to complete the whole system and get stronger.

When all this is advanced and the cuttings have been able to generate some new leaves, it can be transplanted. It is also necessary to take care that the outside temperature is appropriate.

When this phase of work is complete, the trees will tend to develop with very little extra care. The thing to note is that it could take some time for them to produce nuts, perhaps up to 10 years. Hence, many growers seek to work the grafts to obtain crops earlier.

If you want to go deeper, you can see: Plant a walnut tree .