How to Propagate Snapdragon
This article provides knowledge about how to propagate snapdragons and the cutting methods and precautions for growing these plants. It's some great tips worth collecting!
Also known as dragonhead flower, lion flower, dragon mouth flower, and annual snapdragon, snapdragons are perennial herbaceous plants belonging to the Plantaginaceae family. They symbolize abundance, vitality, and prosperity, with bright colors and beautiful shapes, offering high ornamental value. You can grow them at home. In warm spring or autumn, when the snapdragons reach about 9 cm in height and have 8 to 10 true leaves, you can propagate them through cutting. Let's learn about the cutting propagation method and precautions for snapdragons.
I. Cutting Methods
1. Cutting Time
Snapdragons can tolerate some degree of cold but are not heat-tolerant. The best time for cutting propagation is in the warm spring or autumn, not in summer or severe winter, as it is not conducive to the survival of the cuttings.
2. Cutting Selection
Select snapdragons that have grown to about 9 cm with 8 to 10 true leaves and good growth, then pinch the top, leaving 4 to 6 true leaves at the bottom and taking the top 4 or so true leaves as cuttings.
3. Substrate Preparation
For cutting propagation of snapdragons, you can choose well-draining and loose river sand as the substrate. After selecting the substrate, add a small amount of carbendazim or place it in the sun for 1 to 2 days to disinfect. After disinfection, use a fine mesh to separate the coarse and fine sand, placing the coarse sand at the bottom of the container to two-thirds, and the fine sand on top of the coarse sand to one-third of the container opening.
4. Perform Cutting
Before cutting, make holes in the substrate with a stick about 3 mm in diameter, with each hole spaced about 2.5 cm x 3 cm apart. Insert the cuttings into the holes and press the soil around them, then water thoroughly with a fine-mist spray bottle to complete the cutting.
II. Precautions
After cutting, place the cuttings in a well-ventilated area with diffused light. Water them twice a day, morning and evening, to keep the substrate moist. Control the temperature between 15 to 20°C and wait patiently for about 10 days for them to root. After the roots have developed more robustly, you can transplant them into pots.
The above shares the complete content on how to propagate snapdragons, including the cutting methods and precautions, for your comprehensive understanding and reference!