A Complete Guide to Lavender Seed Selection and Seedling Cultivation Methods

Friends who grow lavender know that the whole lavender plant is fragrant; the fine hairs on the flowers, leaves and stems all contain oil glands, and if we gently touch the oil glands, they release a fresh scent. Lavender is a fragrant flowering plant that many friends love, and it can also be used to make cut flowers and dried flowers, so quite a few people grow it. So how do you select lavender seeds? What seedling cultivation methods are there? Let's take a look together below.

1. How do you select lavender seeds?

Lavender seeds are tiny, so it is best to raise seedlings and then transplant them. When cultivating lavender, be sure to select plump seeds free of mold. If lavender seeds have been stored too long, it will affect the germination rate, and if the lavender seeds are damaged, it is not recommended to choose them.

2. What seedling cultivation methods are there for lavender?

1. Sowing time

Lavender is a beautiful flower that can be propagated by sowing, and the propagation time can be either spring or autumn. In spring, it is mainly concentrated in March to May, while in autumn it is in September to October. The flowering period is generally in spring and summer, and it should be harvested at the right time.

2. Seedling management

When sowing lavender, first prepare the potting soil, put an appropriate amount of nutrient soil in a small pot, and note that filling it to 7-8 parts full is enough. The soil should be somewhat loose, then water it thoroughly before sowing.

When sowing and germinating, a certain amount of light needs to be maintained. After sowing, there is no need to cover the soil, but a layer of plastic film can be placed over it to keep it moist. Keep the germination temperature at 18-24°C, and it will germinate in 2-3 weeks.

After germination, water according to the principle of watering when dry and letting it dry out between waterings, and gradually increase the light. If you are in the southern region, in summer it is best to provide appropriate shading and strengthen ventilation so it can pass the summer safely. In autumn and winter, appropriate supplementary light is needed.

When watering lavender, water thoroughly, and then wait until the soil is completely dry before watering again. When fertilizing, mainly use nitrogen fertilizer and phosphorus fertilizer.

3. Points to note

Before the lavender seeds germinate, it is best to place them in a cool place. They generally germinate in about 5-10 days. After germination, move the lavender to a bright place for care. Because it is broadcast-sown, the sprouts may be very dense, so appropriate thinning is needed (that is, pulling out the excess seedlings). After lavender germinates, keep a dry environment to cultivate the seedlings, and there must be no waterlogging.

The above is an introduction to lavender. When growing lavender, keep the environment well ventilated with plenty of sunlight, which is good for healthy growth and flowering. There are many varieties of lavender, including broadleaf lavender, fernleaf lavender, narrow-leaf or toothed lavender, and so on. They have strong growth and tolerate pruning well. When the plant is 15 cm tall, pinch and prune it to encourage more side branches.

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