When is the best time to take cuttings for longevity flowers, and the best time to take cuttings for

Longevity flower cuttings in spring and autumn are the best and best.

It is recommended to choose cuttings for longevity flowers in spring or autumn. Because these two seasons are the growing seasons of longevity flowers, the activity of the branches is high, the climate is also suitable, and it is conducive to management after cutting, and it can also improve the survival rate. This is between March and May and September and October.

How to cut kalancho flowers:

1. Cut off the cuttings.

When cuttings, the cuttings should be cut first, and they should be cut from the growing plants. Choose strong, pest-free branches and cut them from the part close to the base, the branches do not need to be too long, about 5 to 10 cm long. After cutting, place in a cool, well-ventilated place to dry the wound.

2. Prepare the matrix.

The substrate used for cuttings must be soft and breathable, and it is recommended to mix perlite, peat soil, and garden soil. The container doesn't need to be too big, the diameter is 10 cm, and the height is 3 to 5 cm. Note that self-formulated matrices need to be sterilized before they can be used.

3. Insert the soil.

Cuttings are carried out on sunny days, dip rooting powder at the base of the cuttings, and then insert them directly into the substrate. After insertion, compact the surrounding soil, water thoroughly, and put it in a warm, ventilated place. Or insert it into a container with water, hydroponic first, and then transplant and colonize after rooting, so that the survival rate is also very high.

If the temperature is low in the area, it is recommended to cover the soil with plastic film, which is well insulated.

Longevity flowers can take the way of branch cuttings, and cut strong branches to dry the wound before cuttings.

Longevity flowers should be cut in a warm environment, the ambient temperature is too high or too low is not good for rooting, should not be cuttings. The climate is suitable in spring and autumn, and the longevity flowers grow vigorously at this time, and the annual March-May and August-September are good times for cuttings, and the survival rate of cuttings is high. In order to increase the survival rate of cuttings, it is necessary to avoid rainy days.

The plant height of the longevity flower is 10-30 cm. The stems are erect. The leaves are opposite, elliptic, with blunt teeth.

polyumbel inflorescence; The florets are orange-red to crimson. Flowering period from February to May. The leaves are dense and green, and they bloom near Christmas, clustered in clusters, and are rich in flowers, making them a lovely indoor potted flower.

This flower was introduced to Europe by the German Potsdam from southern Africa.

The time for kalancho cuttings is May to June or September to October. Choose 5 6 cm long longevity branches, put them in a cool place to dry for 1 2 days, cut them vertically in a suitable soil, pay attention to the soil needs to be disinfected before cuttings, and need to be watered appropriately after cuttings, and then maintain the longevity flowers in a warm and ventilated place, maintain the room temperature between 15 and 20, and the longevity flowers will take root in about 15 days.

The growth habits of longevity flowers are as follows:

During the growth of longevity flowers, nutrients need to be replenished in time, thin fertilizer needs to be applied frequently, and the temperature is high in summer, so it is necessary to stop fertilization to avoid the root system of the plant being burned.

Longevity flowers grow better in a well-lit environment and have a certain shade tolerance, and long-term growth in a low-light environment will cause the branches and leaves of longevity flowers to grow.

Longevity flowers like warmth, its suitable growth temperature is 15 25, when the winter temperature is too low, need to move the plant to a warm place indoors to maintain, to avoid frostbite of the plant.

Longevity flowers like a moist growth environment, daily maintenance should not be too much watering, otherwise it will lead to root rot, summer watering time is best in the morning or evening.

The growth habit of longevity flowers

Longevity flowers are native to Madaga, Africa. Prefers warm, slightly humid and sunny environments. It is not cold-tolerant, the suitable temperature for growth is 15-25, and the high temperature in summer exceeds 30, the growth is stunted, and the indoor temperature needs to be 12-15 in winter.

Below 5, the leaves are red and the flowering period is delayed. In winter and spring, if the room temperature exceeds 24, it will inhibit flowering, such as the temperature is around 15, and the flowering continues. Drought tolerant, not strict soil requirements, fertile sand bend loam soil is preferred.

Longevity flowers are short-day plants, and they are sensitive to photoperiod. Plants with good growth and development can be treated with short days (8-9 hours of light per day) for 3-4 weeks to appear and flower.

The best time to shoot kalancho cuttings is between March and early May.

First of all, it is necessary to exclude the period from mid to late May to early September, because the temperature is particularly high during this time, and the longevity flowers are in the dormant period. Front beam.

Then the period from mid to late September to before March should be excluded, because this is the period when the longevity flowers go from differentiating flower buds to full bloom. Until March, the full flowering period has passed, the temperature is just wise, and the longevity flowers are in the vigorous growth period, and it is particularly easy to take root and sprout.

Precautions for poor maintenance of small seedling stools

1. When the cuttings take root and survive, the seedlings should be gradually transferred from the astigmatism environment to a sunny place, so that the seedlings have enough photosynthesis and grow short and strong.

2. After the seedlings survive, the frequency of watering should be increased appropriately, but the potting soil should not be too often waterlogged. Usually wait until the surface of the potting soil is dry, and then water it thoroughly after two or three days, so that the potting soil has a process of alternating dry and wet, so that the root system can be breathable while not lacking water.

The best cuttings of longevity flowers are hidden in May-June or September-October.

Longevity flowers can be propagated by cuttings in any season, only the source should be properly maintained, and cuttings can live at any time, but it is best not to take cuttings in winter, because at this time there will be flower buds at the top of the branches, and if the branches are cut, it will affect the flowering period. Usually cuttings are recommended to be carried out in spring or autumn, because these two seasons are the growth season of longevity flowers, the activity of the branches is high, the climate is also suitable, the planting is conducive to management, and the survival rate can also be improved, and the specific time is generally between March and May and September and October.

There are two methods of cutting longevity flowers, one is hydroponics and the other is soil cuttings, the two methods are similar, but the medium used is different. Hydroponics only needs to insert the branches directly into the water for about 3-5 cm, and then replace the culture water once every 3-5 days to avoid the breeding of moss or algae, which affects the rooting; Soil cuttings are best to use vermiculite and a small amount of perlite as the substrate, which is conducive to rooting, generally cut the branches into 5-10 cm long branches, directly inserted in the substrate, and watered thoroughly after insertion.

Precautions for cutting longevity flowers

After the cuttings are completed, the top of the pot can be covered with a layer of plastic film, which plays the role of heat preservation and moisturization, so that the branches can germinate as soon as possible. Longevity peanut roots also need to avoid strong light, can be given soft astigmatism irradiation, after the branches take root, can be applied every 15-20 days diluted liquid fertilizer to supplement nutrition.

Whether it is hydroponic or soil cuttings, it is best to choose a shallow pot container, and after rooting, the longevity flowers should be transplanted in pots in time, and the plants should be fully ventilated to avoid affecting the better growth of longevity flowers. The longevity flowers of soil cuttings should be transplanted together with the original soil when they are repotted, so as to avoid hurting the root system and make it easier to survive. Lee Hall.