How to propagate Euphorbia milii
This article brings you a small life experience on how to propagate Euphorbia milii and related topics about the propagation methods of flowering plant cultivation. Below, the editor will provide you with detailed answers.
Euphorbia milii, also known as crown of thorns, is a plant from the Euphorbiaceae family. It has a very strong flowering ability, with flowers blooming from the top of each new branch, continuously producing flower buds as it grows. Although the flowers are not large, the blooming period is very long. Many people enjoy keeping a pot at home to admire the flowers. In fact, you don't need to buy this plant; you can easily propagate it by cutting a branch from someone else's plant. Both leafy and leafless branches can survive.
We know that during its growth, if the branches of Euphorbia milii are not pruned, they will grow taller and taller, causing the lower leaves to gradually fall off. If the branches become too long without pruning, the top will have a single branch with no side branches, making it very unattractive without flowers. We need to prune it in time. Don't discard the pruned branches; they are very suitable for propagation. When choosing branches, avoid using young ones and opt for hard, overgrown branches without leaves. Cut them to a length of 5 to 10 centimeters, making sure not to reverse the top and bottom.
After pruning, the wound will secrete a white liquid. You can add some rooting hormone to water, soak the branches in the water to clean the white liquid, and leave them浸泡 for about half an hour. Don't rush to propagate; then take them out and place them in a well-ventilated area. You can apply a fungicide or wood ash to the wound. Let it dry for at least 2 to 3 days to allow the fresh wound to heal and dry.
When propagating, the soil mix must be remembered. Euphorbia milii is also a succulent plant, and the soil mix for propagation must ensure that granular soil accounts for about half. You can use river sand, volcanic rocks, iridescent stones, or coal slag as granular soil. The other half can be peat soil or decomposed leaf soil. Mix the soil well, moisten it, and then insert the branches into the soil about 2 centimeters deep. After planting, place it in a place with diffused light and good ventilation. When the topsoil is dry by about 1 to 2 centimeters, water it thoroughly. In about 1 to 2 weeks, the roots will gradually grow. Once the roots are established, it will quickly grow lateral buds and leaves, which is very simple.
During propagation, make sure the potting soil is not too dry and ensure good ventilation. Do not use fertilizer. When you see the plant starting to grow buds and growing rapidly, you can transfer it to a new pot or simply add some fertilizer to promote its growth. This is how to propagate Euphorbia milii.
The above is a small knowledge about how to propagate Euphorbia milii and related propagation methods. I hope this article can be of some help to you!