Question: I got this plant around two years ago (when it was much smaller! ), and it keeps growing upward. How can I have it branch out rather than produce a single core trunk?
Your plant is a crown of thorns, often known as Christ thorn (Euphorbia milii). There are several cultivars with flowers of various hues and variations that branch profusely, while others, like yours, appear to branch infrequently. Thin-stemmed, small-leafed kinds branch more readily than large-leaved, thick-stemmed ones like yours, in my experience.
Cut off the top of your plant to force it to develop branches. This removes “apical dominance” (when the main central stem dominates side stems) and promotes the redistribution of growth hormones, which should encourage a few latent buds further down the stem to begin to grow.
Simply squeeze your plant (with pruning shears; this plant is too prickly to pinch with your thumb and forefinger!)
You can either clip off the growing tip or severely chop the plant back to around 4 inches (10 cm) from the base. This will drive your thorny crown to grow at least one, if not several, branches.
When pruning a crown of thorns, wear gloves because the plant’s sap hurts the skin and can even be toxic if consumed. Spray the wound with cold water after pruning to cause the white sap to congeal and stop pouring.
Allow the new stem to grow for 6 months or so before cutting off the tip again if your plant only produces one branch (which can happen). To compel certain stubborn plants to produce additional branches, you may need to prune them more than once.
Another option is to root the plant’s top when you cut it off (again, rinse the wound with water to stop the sap from “bleeding”) and then plant the rooted cutting in the same container as the mother plant. If you repeat this process two or three times, you’ll have a dense cluster of branches that will look excellent even if your plant isn’t branching much.
The same appearance may be achieved by removing the tops of most other plants with an upright growth habit. If you prune the top growth of any plant that can create branches (palms don’t), the plant will produce new shoots further down.
How do you make a crown of thorns bushier?
If you need to prune crown of thorns, the good news is that it’s a forgiving plant that may be pruned in any way you want to get the ideal size and shape. Every clipped branch will sprout two or three new branches, resulting in a bushier, fuller plant.
In order to avoid stubby, ugly branches, it’s better to clip the stem at its site of origin. Remove weak, dead, or damaged growth, as well as branches that rub or cross other branches, from a thorny crown.
How do you prune a leggy crown of thorns?
Crown of thorns trimming is comparable to that of many other species of woody shrubs. Any trimmed branch should be cut down to an axillary branch. This will allow your plant to branch out more and produce stronger, more abundant blooms. Cutting too close to an axillary branch will result in twig death.
How do you make a plant grow more branches?
You take good care of your houseplant because you want it to sprout additional branches. Time, on the other hand, does not give the branches you had hoped for, leaving you unsatisfied. Did you make a mistake? What causes houseplants to sprout branches? We did a lot of research to find the answer.
How do you encourage a plant to grow additional branches? Trim or prune your houseplant to encourage branch growth by following these instructions:
We’ll go through all of the aforementioned steps in greater depth in this detailed guide. We’ll also go into why pinching stems is effective in some houseplants and which cutting tools are ideal for your indoor plant. Continue reading!
Repotting
Crown of thorns can survive for a long period in a pot. Keep it slightly pot constrained if you want a show of continual blooming. When the plant has outgrown its pot, it is time to repot it.
Pruning Crown of Thorns
Crown of thorns grows slowly and doesn’t require pruning for several years. Pruning should be done when the weather is dry and cool to avoid stem disease. Usually in the early spring and early summer, just as the new growth begins.
Wear gloves when pruning the plant because of its milky sap and thorns.
Every year, with a pair of sharp snips, remove leafless, crowded, and tangled stems towards the end of the growing season. Thin out overcrowded branches at the base of more compact kinds to ensure appropriate air circulation.
The crown of thorns will continue to grow vertically if not pruned, however pruning is needed to maintain its shape and size, as well as a lovely fuller but well-maintained appearance. Pruning back to the axillary or lateral buds is a good idea. Simply cut just above the green buds or developing growth on the crown of thorns branches, leaving the green buds intact. If you want bushier growth, do this once every couple of years in late spring. This Martha Stewart video will give you a better picture of how to prune crown of thorns.
Tip: Prune damaged, diseased, or dead branches back to healthy plant growth at any time of year if they develop brown leaves and stems. Plant rot is the brown section, and if it isn’t clipped off, it will spread.
Pests and Diseases
Pests do not pose a severe threat to this plant. Mealybugs, scales, and spider mites can all be a nuisance at times. Crown of thorns frequently dies as a result of moisture-related diseases. Wet leaves and stems, as well as a lack of air circulation, must be avoided.
Euphorbia milii latex is poisonous, and the thorns are spiky, which can cause harm. This plant should be kept out of the reach of youngsters and dogs.
How do you encourage Euphorbia to branch?
Ideally, they should be placed below the top of your window so that the entire plant receives light. Each cut spot, as well as other parts of the plant, should produce branching. Don’t worry about pruning it; it’ll be fine. Keep those stakes accessible because your plant will almost certainly always be a little top heavy.
Can you root crown of thorns in water?
Taking Root in Water Rooting crown-of-thorns cuttings in water is another way to propagate them. Simply set the cutting in a tall, narrow glass filled with 1 inch of water at the bottom. Roots will appear in two weeks or less if the cutting is kept in bright, indirect sunshine.
How do you take care of a crown of thorns?
Every day, the crown of thorns should receive three to four hours of direct sunlight. Place your plants in a bright window where they will get enough of direct sunlight. Overwatering should be avoided. Water your crown of thorns only after the top inch of soil has dried, and make sure there’s no standing water near the roots.
What fertilizer is best for crown of thorns?
The plant requires very little care, but it does respond to slow-release fertilizer. Although crown of thorns plants can thrive without fertilizers, a diluted dosage of basic fertilizer once in a while can help with flower output.
However, avoid boron-containing fertilizers because the plant is sensitive to this micronutrient.
This unusual succulent doesn’t grow quickly and doesn’t require a lot of fertilizer. In the spring and during the summer, apply a diluted solution of a balanced fertilizer (10-10-10) to the landscape once a month. Give four teaspoons per 10 square feet if using granular fertilizer.
What To Do With Crown Of Thorn During Winter Month…
In the summer, leaving the Crown of Thorns houseplant outside looks like a good idea. Cold and damp, on the other hand, are all it takes to destroy a Crown of Thorns plant or cause root rot in potted plants.
How do you repot a crown of thorns?
All of the stems and branches of the Crown of Thorns (Euphorbia milii), commonly known as Christ plant, are lined with half-inch thorns. When the conditions are favorable, the spiky succulent shrub produces small blooms despite being leafless save on the youngest branches. Crown of thorns is a drought-tolerant plant that can be grown outdoors in the United States. Plant hardiness zones 8 through 11 of the United States Department of Agriculture, or everywhere else as a houseplant. Repotting mature crown of thorns container plants every two years, in the summer when the plant is at its hardiest, is required in addition to proper daily care.
How do you germinate a branch?
Some gardeners prefer to root tree cuttings in water first, while others prefer to do so directly in sandy soil. In either scenario, clipping sections of young branches (those less than a year old) for growing trees is the greatest option.
To begin planting trees from twigs, cut parts of tree branches 6 to 10 inches (15-25 cm) long using a sharp, clean pruner or knife. Leaves and buds should be removed. Dip the cut end in hormone powder, which may be found in garden supply stores.
You can either put the cuttings’ base end in a container with a few inches (7.5 cm) of water or put them in a pot with potting soil. If you want to start rooting tree cuttings in water, fill the container with water as it evaporates. Keep the soil moist if you’re growing in it.
Covering the container with a plastic bag is one approach to keep the cuttings moist. To allow it to breathe, make a few slits in it first. Using a rubber band or string, secure the bag’s mouth around the container. Keep an eye out for growing roots.
You can transfer the new plant to a larger container or even a prepared bed once you’ve successfully rooted tree cuttings in water or soil. During the first growing season, it’s vital to maintain the soil moist so that the new tree can establish a strong root system.
When practicing tree branch growing, it’s important to start a lot more cuttings than you think you’ll need. This increases your chances of getting a few healthy young trees.