How to Propagate Lavender and Precautions
Here are some small flower cultivation tips explaining how to propagate lavender and precautions to take, as follows:
How to Propagate Lavender and Precautions
Lavender propagation mainly includes methods such as seeding, cutting, layering, and dividing roots. Spring is the best time for cuttage. The medium can be a mixture of coarse sand and peat moss. Choose strong, good-quality planting stock, cut the short, thick, semi-woody branches with terminal buds, ensure the cut surface is smooth, remove the leaves at the bottom, soak in water for 2 hours before inserting them into the soil, and they will root in about half a month.
Lavender Propagation Methods
Lavender can be propagated by seeds, but the germination rate is related to the freshness and plumpness of the seeds. Mainly cuttage is used in production as it is fast.
Lavender Propagation Time
Lavender is best propagated by cuttage in spring when the climate warms up and the humidity is high. The cuttings will quickly sprout and root, resulting in a high survival rate.
Lavender Propagation Method
Lavender division propagation can be carried out in spring and autumn. Choose strong 3-4 year-old plants, and in spring, use a sharp pair of scissors to divide the old roots, ensuring each branch has 2-3 buds.
Lavender Cutting Propagation
The medium for lavender cuttage can be a mixture of coarse sand and peat moss. Choose strong, good-quality planting stock, cut the short, thick, semi-woody terminal buds 8-10 cm in length. The cut surface should be close to the stem node, smooth, remove the leaves at the bottom, soak in water for 2 hours before inserting them into the soil, and they will root in about half a month.
Alternatively, you can choose one-year-old branches 8-10 cm in length, maintain the moisture of the substrate after planting, provide conditions of 20-24°C, and they will root in about 40 days. Do not use terminal buds that have already formed inflorescences, as these branches are old and will not root well, affecting future growth.
Lavender seeding propagation is usually done in spring. In the south, it can be done from March to June or September to November, and in the north, from April to June. The temperature should be between 15-25 degrees. The seeds are small and should be seedlings transplanted. Maintain the moisture of the seedbed, and they will germinate in about 10 days. During the seedling stage, water should be sprayed, and thinning should be done when appropriate. When the seedlings are about 10 cm tall, they can be transplanted.
Precautions for Lavender Propagation
After inserting the lavender branches, it is necessary to maintain the moisture of the substrate and supplement water in a timely manner. If the temperature is low, you can cover it with a layer of plastic film to keep the branches warm. Reduce light exposure before rooting and care for them in a well-ventilated environment, and they will root quickly.
The above information provides a detailed introduction to how to propagate lavender and precautions, for reference by netizens.