How to propagate Euphorbia ingens through cutting
In this article, we will delve into the experience of propagating Euphorbia ingens through cutting and provide related knowledge about the best methods and timing for planting flowers. Let's take a look together!
Euphorbia ingens belongs to the Euphorbiaceae family. It can bloom, but the flowers are small and not very striking. Most people grow it primarily for its stems, which can be red or green and are quite attractive. It grows very quickly and makes an excellent large potted green plant. Even if you cultivate a small branch, it can still be maintained as a small potted plant.
Euphorbia ingens is propagated through cutting. The best season for cutting is usually during its growing season. In northern regions, where it is dormant in winter due to low temperatures, cutting can be done in the other three seasons. In summer, high temperatures can cause the cuttings to rot if not handled properly. Therefore, it is recommended for beginners to cut in spring or autumn. If you want to cut in summer, you must handle it properly. Here, I will teach you a method to propagate Euphorbia ingens with a 100% success rate, suitable for any season.
First, select a stem of Euphorbia ingens, not too long, about 5 to 10 centimeters is enough to root. Cut a 10-centimeter-long stem from the plant. The cut stem will exude white liquid. Wipe the white liquid off the older plant with a tissue and apply a fungicide. Do the same for the new stem, cleaning the sap with water and applying fungicide. The sap of Euphorbia ingens is toxic, although not very severe, but it can cause an allergic reaction in sensitive individuals. Take proper precautions. After applying the fungicide, place it in a location with indirect light and good ventilation. It can be exposed to bright light but never direct sunlight, as direct exposure can cause severe damage to the base of the cut, hindering root growth. Let it dry in a cool, well-ventilated area for at least 7 days.
Once the wound has dried and healed, and feels hard and white to the touch, you can proceed with the cutting. Even if your stem has retracted, it's still fine. Prepare a suitable soil mix, with about half being granular soil. You can use river sand or volcanic rock, choosing particles between 3 to 6 millimeters. You can use ready-made nutrient-rich soil or your own composted leaf mold, mixed in a 1:1 ratio. Thoroughly moisten the soil, with a water content of about 50%. Insert the dried stem into the soil, about 2 to 3 centimeters deep, and place it in a location with diffused light and good ventilation. Usually, within 2 to 3 days, the moist soil will dry out, and you should water it thoroughly. Maintain the soil's moisture, and within two weeks, the roots will grow 2 to 3 centimeters long, making the stem appear明显 more robust.
Once the stem becomes visibly fuller, place it in a location with ample light. Water thoroughly when the potting soil is completely dry. Your Euphorbia ingens will have successfully rooted and enter a stage of rapid growth. When it reaches a certain height, cut off the top, and it will continuously produce many small side buds from the main stem. As these side buds grow larger, you can pinch the top again to achieve the desired full plant effect. Propagating Euphorbia ingens is very simple. The most critical point is to ensure the base of the cut is dry to prevent infection. Always apply fungicide and let it dry before planting in the soil. Keep the temperature above 15 degrees Celsius, and your cuttings will root easily without rotting, achieving a 100% survival rate.
Do you understand the detailed introduction of how to propagate Euphorbia ingens through cutting and the best methods and timing shared above?