Bougainvillea, also known as paper flower or Nine Layered Flower, is deeply loved by flower enthusiasts for its bright colors and long blooming period. In home gardening, the propagation of bougainvillea has become a popular topic. The cutting propagation method is highly praised for its simplicity and high survival rate. This article will introduce in detail the cutting propagation method of bougainvillea, helping you to easily propagate more beautiful bougainvillea.
Choose the Right Time for CuttingThe best time for cutting bougainvillea is generally in spring and autumn. These two seasons have suitable climates and sufficient sunlight, which is conducive to the rooting and survival of the cut seedlings. The specific timing can be adjusted according to local climatic conditions.
Select Healthy Cutting Materials1. Choose vigorous bougainvillea branches free of diseases and pests as cutting materials.
2. The cutting materials should be semi-lignified or lignified branches, usually about 10-15 centimeters in length.
Prepare the Cutting Substrate1. The cutting substrate should have good breathability, drainage, and be rich in organic matter.
2. Common cutting substrates include perlite, vermiculite, and river sand, which can be mixed in a 1:1:1 ratio.
Conduct Cutting Operations1. Cut the selected branches into segments about 15 centimeters long, making sure the cuts are smooth.
2. Apply rooting powder to the cut ends to promote rooting.
3. Insert the treated branches into the cutting substrate, about 3-5 centimeters deep.
4. After cutting, water thoroughly to keep the substrate moist.
Care and Management1. After cutting, place the seedbed in a semi-shaded and well-ventilated area, avoiding direct sunlight.
2. Keep the substrate moist, spraying water 2-3 times a day, but be careful to avoid waterlogging.
3. When the cut seedlings grow 2-3 leaves, gradually increase the lighting time to promote branch growth.
4. Pay attention to the prevention and control of diseases and pests, and deal with them in a timely manner if found.
Points to Note1. During the cutting process, avoid hand contact with the cut ends to prevent infection with germs.
2. Maintain a clean and hygienic cutting environment to prevent the occurrence of diseases and pests.
3. During the growth of the cut seedlings, pinch the tips in time to promote branching and enhance ornamental value.
The cutting propagation method of bougainvillea is simple and easy, with a high survival rate, making it an ideal choice for home gardening enthusiasts. With the above methods, I believe you will be able to easily propagate more beautiful bougainvillea, adding a touch of vibrant color to your home.