How to plant old flowers, how to prune old flowers

Sowing seeds: Soak the seedling pot with fine sandy soil in water, and then plant it according to the sowing method of small seeds, cover it with thin soil, cover it with glass plates or plastic film, keep the potting soil moist, water supply and management. The germination temperature is 25 to 30, and the germination takes about 10 days.

After emergence, the seedlings are interspersed 1 to 2 times, and then the seedlings are divided into pots. The seedlings sown have different leaf colors, and the fittest can be selected at this time.

Cuttings can be carried out all year round and are very easy to survive. It can also be combined with plant topping and pruning for young branch cuttings, cut and grow full and full branches cut about 10cm, insert into the clean and disinfected river sand, the soil part must often have leaf nodes rooting, sparse shade maintenance after cuttings, keep the pot soil moist. When the temperature is high, the rooting is faster, and the potting soil should not be too wet during the period to avoid root rot.

It takes about 15 days to take root and survive.

The old pretty flower should be pruned at the seedling stage, so that its side buds can fully germinate, so that it grows more lushly, and it should be cut off some dense branches and leaves, sick branches and leaves during the growth period. When pruning branches and leaves, you need to be careful not to do it in rainy weather, and you should not overprune.

1. Pruning at the seedling stage

Pretty flower is a foliage type plant, want it to be more lush and beautiful, in its seedling stage it needs to be pruned, so that it can remove its top advantage, in case it appears to grow the phenomenon, but also to make its side buds fully germinate, through continuous topping treatment, it can form a plump spherical shape.

2. Pruning during the growing season

The old pretty flower also needs to be pruned during the growth period, because in the process of its growth, it is inevitable that there will be some dense branches and leaves, sick and weak branches and leaves, etc., so that the branches and leaves will absorb the excess nutrients of the plant, and will make the light transmittance of the plant worse, and tolerate diseases and pests, so it should be pruned in time.

3. Precautions

When pruning the branches and leaves of the old flowers, you need to avoid doing it in rainy weather, in order to prevent the incision of the plant from being infected by germs, and you also need to use sterilized sharp scissors when pruning, so as to cause less damage to it, and pay attention not to overdo it when pruning, so as not to cause irreversible damage to the plant, and then you also need to do a good job of maintenance management.

If you want the leaves of the old flowers to be more colorful, you need to apply more phosphorus fertilizer to avoid applying too much nitrogen fertilizer. Plenty of light can make it more vibrant, but it is not tolerant to strong light, so avoid direct sunlight in summer. It is also necessary to keep the potting soil moist, but it is not resistant to waterlogging, so it is also necessary to control the amount of watering to avoid water accumulation in the soil.

1. Suitable fertilizer

It is a kind of foliage plant, if you want to make its leaves more colorful, you need to apply fertilizer to it appropriately, and you should master the principle of thin fertilizer when fertilizing, and it is best to choose phosphorus fertilizer-based fertilizer, so that you can keep its foliar brightness, if you apply excessive nitrogen fertilizer, it will cause it to be dull.

2. Suitable lighting

Jackie is a sun-loving plant, and sufficient light can make its color more vibrant, and if it is not lit enough, its leaves will become gray in color. However, it is not tolerant to strong light, and too much light will cause its pigment pigment to be destroyed, resulting in the color of the plant is not bright, so avoid direct sunlight in summer.

3. Reasonable watering

If the soil is dry, it will fade the color of its leaves, and in summer it is necessary to sprinkle water around the plant to increase the humidity of the air. However, it is not resistant to waterlogging, and if it is watered too much, it will cause its root system to rot, so it is necessary to control the amount of watering to avoid water accumulation in the soil.

<> old and pretty flowers like moisture, spring and autumn should be watered frequently, generally every 2-3 days is the most suitable watering, but to avoid stagnant water. In summer, while keeping the potting soil moist, it is also necessary to sprinkle water around the plants frequently to increase the humidity of the air. In winter, it needs less water, and it is necessary to master the principle of seeing dry and wet when watering.

1. Spring and autumn watering.

The old brother likes to grow in a humid environment, spring and autumn are its vigorous growth period, so it needs to be watered frequently, generally every 2-3 days is the most suitable watering, if watering too little will cause its leaves to fade. However, it is not tolerant to waterlogging, so it is important to avoid water accumulation in the soil when watering.

2. Watering in summer.

The leaves of the old man are relatively thin, its leaves are easy to dry up if they lose water, and the water evaporates faster in summer, so it is more necessary to water frequently in summer, while keeping the potting soil moist, it is also necessary to frequently sprinkle water around the plant to improve air humidity, pay attention to watering in the evening to avoid making the soil too humid and hot.

3. Winter watering.

The old pretty flower is not cold-tolerant, and its demand for water in winter will be chaotic or will become less, so at this time it is necessary to control the watering, observe the dryness and humidity of the soil before each watering, and master the principle of seeing the dry and wet, otherwise it is easy to make it rotten roots. When watering it in winter, you also need to make it almost the same as the temperature of the water.

Its "scientific name" is "Variegatum", also known as "Variegatum", and its Latin scientific name is Codiaeum variegatum. Also known as sprinkled golden banyan, Euphorbiaceae variable-leaved wood is an evergreen shrub. This plant, which can grow in the open air in Hainan, can only be potted and overwintered indoors in the north, but it is said to be carcinogenic.

It prefers warm, humid climates and is not tolerant to frost and cold. It grows well under strong light, high temperature, and high humidity conditions. It prefers fertile, clayey soils with strong water retention.

The growing temperature should be above 30 in summer; In winter, the beard is kept at 24 27 during the day, and the temperature at night is not lower than 15, and the temperature below 15 will cause leaf fall; Below 10 in the short term, the leaves will lose color; Under the short-term 5 training periods, the leaves were damaged by slurry or the plants were frozen to death.

I don't know if you're talking about this kind of flower, but if you don't understand, you can continue to ask.

Old-fashioned breeding can be carried out all year round and is very easy to survive. Cut the growth of full and full branches cut about 10cm, insert into the clean and disinfected river sand, into the soil part must often have leaf nodes rooting, after cuttings sparse shade maintenance, keep the pot soil moist. When the temperature is high, the rooting is faster, and the potting soil should not be too wet during the period to avoid root rot.

It takes about 15 days to take root and survive.

You can also plug in water, with half a cup of boiled water to cool, the cuttings can be selected to grow the upper part of the branch 2 3 knots, remove the lower leaves, put them in water, and when the white water roots grow to 5 10 mm, they can be planted in the pot.