Propagation methods of Lanhuadan

1. Sowing and reproduction

Advantages:

The sowing and reproduction of Lanhuadan is easy, and it can blossom in the same year after successful sowing.

Sowing conditions:

When sowing and breeding, Lanhuadan should choose suitable sowing utensils and suitable soil, which requires fresh soil free of insect eggs and good drainage. Peat, vermiculite or sandy soil can be used.

Sowing to ensure that the temperature between 22-23 ℃, pay attention to watering, to ensure that the soil is slightly moist, generally can sprout within a week.

When the seeds germinate, it is necessary to replenish the light in time to ensure that the germinated seedlings can get sufficient sunlight, healthy growth, watering should be appropriate, to meet the water needs of Lanhuadan vaccine. Some fertilizers can also be applied frequently to meet the nutrient needs of Lanhuadan seedlings during their growth. It is better to apply nitrogen, phosphorus and potassium fertilizers alternately to meet the needs of plant growth elements.

two。 Ramet propagation

In addition to sowing and reproduction, Lanhuadan can also be used for ramet propagation. When changing pots in spring, take out the plant, divide it into several clumps, and then replant it.

3. Cuttage propagation

Advantages:

Cutting propagation is a commonly used propagation method for many plants. This method has the advantages of short propagation cycle and simple operation. The success rate of reproduction is extremely high

Cutting conditions:

The cuttage propagation of Lanhuadan can be carried out in spring, early summer or late summer.

The spring cutting of Lanhuadan should be combined with changing pots and pruning every spring to cut the cut branches. Summer cuttings should choose sturdy and healthy twigs, cut off 10-15cm and put them in the sand bed. It is best to keep the temperature at 20-25 ℃. Generally, they can take root within a month. It can be transplanted into pot 3 weeks after rooting.

Propagation methods of Lanhuadan

Cutting Propagation of Lanhuadan

Cutting propagation is a common method of plant propagation, which has the advantages of short cycle, simple operation and high survival rate. Lanhua Danli cuttage method for propagation, the method is very simple.

The cuttage propagation of Lanhuadan can be carried out in spring, early summer or late summer.

The spring cutting of Lanhuadan should be combined with changing pots and pruning every spring to cut the cut branches. Summer cuttings should choose sturdy and healthy twigs, cut off 10-15cm and put them in the sand bed. It is best to keep the temperature at 20-25 ℃. Generally, they can take root within a month. It can be transplanted into pot 3 weeks after rooting.

Sowing and Propagation of Lanhuadan

The operation of sowing and reproduction of Lanhuadan is also relatively simple, and the flowering can be seen in the same year.

When sowing and breeding, Lanhuadan should choose suitable sowing utensils and suitable soil, which requires fresh soil free of insect eggs and good drainage. Peat, vermiculite or sandy soil can be used.

Sowing to ensure that the temperature between 22-23 ℃, pay attention to watering, to ensure that the soil is slightly moist, generally can sprout within a week.

When the seeds germinate, it is necessary to replenish the light in time to ensure that the germinated seedlings can get sufficient sunlight, healthy growth, watering should be appropriate, to meet the water needs of Lanhuadan vaccine. We can also often apply some fertilizers to meet the nutrient needs of Lanhuadan seedlings during their growth, and it is better to apply nitrogen, phosphorus and potassium fertilizers alternately to meet the needs of various elements.

Ramet propagation of Lanhuadan

In addition to cutting propagation and sowing propagation, Lanhuadan can also be propagated separately. When changing pots in spring, take out the plant, divide it into several clumps, and then replant it.

The culture method of Lanhuadan: 1. Light

Blue snowflakes are plants that like light very much and can only blossom in long sunshine. As long as adequate water supply is ensured, there is no problem even in the midsummer sun exposure. It should be noted that when the light is insufficient, the number of flowers will be significantly reduced, and the branches will become softer and grow too long.

two。 Watering

Lanhuadan has very soft villi on its leaves, and it is easy to be sunburned by the sun when it is short of water, so it is necessary to maintain an adequate water supply during the breeding period. If the basin is too small and dries too fast, in addition to changing the big basin, you can also add a tray to the bottom of the basin to store water.

3. Fertilizer application

Because Lanhuadan blossoms all the year round and there are many words, it needs a lot of phosphate fertilizer to supply it to bloom.

If you want to develop Lanhuadan into tall shrubs or even flower walls, you should choose a general-purpose fertilizer with a balanced proportion of nitrogen, phosphorus and potassium. If you want to control the plant type of blue snowflakes, you should choose flowering fertilizers with high phosphorus and potassium.

4. Pruning

Blue snowflakes are especially easy to harvest and put, with soft branches and resistance to pruning, whether they are lovely small grass flowers or dreamy large flower walls. We need to cut off the residual flowers in time so that the plant can send out new flowering branches more quickly. Cut off excess branches that exceed the size we want it to grow and continue to shape.