How to prune the poinsettia
Introduction: Learn how to prune the poinsettia and gain some useful tips on poinsettia pruning for green plant maintenance. Let's take a look!
The poinsettia is a very beautiful flower that grows relatively fast. If left unattended to grow naturally, the plant may become unattractive and not bloom. Therefore, it is necessary for us to prune the poinsettia regularly. So, how do you prune a poinsettia? Below are some methods for pruning poinsettias, hoping to provide you with useful information to help shape a beautiful plant.
【One, Poinsettia Pruning Methods】
<1>
The poinsettia requires two pinching operations during its growing period, the first in mid-June. When the poinsettia reaches 15 centimeters in height, you can leave three nodes for pinching. The second is in August, and if there are many branches at the top, you can leave more nodes to reduce the height of pinching. It's best to leave 5-9 flower heads.
<2>
Appropriately dwarf the plant by pruning the top to control its growth height and allow it to branch out. When repotting, you can do some simple pruning, cutting off excess branches and leaving a few fixed ones.
<3>
When just starting to propagate, control the height at 10 centimeters, and then cut off the parts above, which can grow two to three branches. For poinsettias that have been growing for several years, leave two buds at the root and cut off the rest to allow nutrients to concentrate on the new branches.
How to prune the poinsettia
<4>
When new branches grow to about 10 centimeters, you can tie the branches into a zigzag shape in different directions and secure them with thin strings. Pay attention to the distribution of new branches, maintain the same height, and distribute them evenly. The last bending should be done about 20 days before the bracts turn red to ensure that there are 15 centimeters of new shoots when flowering.
【Two, Precautions for Poinsettia Pruning】
<1>
The growing season of the poinsettia is spring, summer, and autumn, so it's best to prune during these seasons. Pruning can be done using the shortening method to promote dwarfing and branching of the poinsettia, making the plant look more natural and beautiful.
<2>
If you miss the best pruning season and the bracts start to show red in winter, you should not prune. If the branches are long, you can cut them for use as cut flowers in a vase.
<3>
The poinsettia grows very fast and must be pruned regularly. The pruning time should be determined based on its growth characteristics. First, prune the old branches strongly, leaving only three buds at the bottom of a branch, and cut off all other branches to promote the growth of new branches.
<Conclusion>
The above shares how to prune the poinsettia and a comprehensive introduction to the pruning methods of poinsettias, hoping to bring some knowledge about green plants to plant enthusiasts.