Diefenbachia, also known as Evergreen, is a very popular potted plant. Their leaves, shaped like water droplets, are very beautiful and easy to care for. If you want your Diefenbachia to become more lush, you can consider propagation by cuttings. However, propagating Diefenbachia by cuttings also requires certain skills, which will be detailed below.
I. Suitable Season
Before propagating, it is necessary to choose a suitable season. Generally, the best time to take cuttings from Diefenbachia is in spring and autumn. The temperatures are moderate and the humidity is suitable during these two seasons, which is conducive to the growth of new roots.
II. Selecting Suitable Cutting Material
Selecting the right cutting material is very important. You can choose the soft new shoots from the upper part of the Diefenbachia as cutting material. Pay attention to not making the cutting too long, generally controlling it to about 10 to 15 centimeters.
III. Material Preparation
Clean the selected cutting material, remove impurities and leaves, leaving only two or three leaves. Then cut it diagonally at about 45 degrees to facilitate water absorption and root formation.
IV. Cutting Medium
Choosing a suitable cutting medium is also crucial. You can use pure river sand or perlite, mixed with a certain proportion of leaf mold and vermiculite powder. After mixing evenly, fill it into the cutting pot.
V. Choosing a Cutting Pot
The choice of cutting pot is also important. Generally, you can choose a wide, shallow cutting pot, such as a plastic or ceramic pot.
VI. Soaking Method
Soaking the prepared cutting material in a liquid rooting agent can promote root growth. This is generally used right after planting, and the duration should not be too long, about 5 to 10 minutes is sufficient.
VII. Planting Method
Insert the prepared cutting material into the growing medium in the cutting pot, being careful not to insert it too deeply. You can first dig a small hole in the medium with your finger, then insert the cutting diagonally.
VIII. Moisture Retention
After planting, it is necessary to maintain a certain humidity to facilitate root growth. You can cover the pot with a plastic bag for moisture retention, or mist it with water.
IX. Ventilation
During the propagation process, it is also important to ensure good ventilation. Do not make it too airtight to prevent rot. You can open a window for ventilation, but avoid exposing it to direct sunlight.
X. Temperature Control
During the propagation process, it is also necessary to pay attention to controlling the room temperature. Generally, after planting, place it in a warm room, and do not let the temperature get too low or too high.
XI. Watering
After planting, water it in time to keep the medium moist, but do not overwater, as this can cause the cutting to rot.
XII. Light
During the propagation process, Diefenbachia needs appropriate light. It can be placed in a bright indoor location, but should not be exposed to direct sunlight.
XIII. Removing Buds
After planting, some new buds may grow. At this time, it is important to remove the excess buds to allow other parts to grow better.
XIV. Transplanting
After a period of time, new roots will begin to grow, and at this point, you can transplant it. Be careful not to transplant too early; it is generally necessary to wait at least a month.
XV.
Propagating Diefenbachia by cuttings is a challenging task, but as long as you master the correct techniques, you can get them to root quickly and grow lushly. During the process, you need to pay attention to selecting suitable materials, preparing them cleanly, choosing the right medium and pot, maintaining humidity, ensuring proper ventilation, and controlling the temperature. We hope the information above will be helpful for your Diefenbachia propagation.