Hydroponic cultivation methods and matters needing attention of paulownia paniculata

Many people may not know about it. In fact, it is a very beautiful flower plant. Its flower shape is beautiful, its color is rich and gorgeous, and it has high ornamental value. It is loved and sought after by everyone. Generally speaking, pittosporum davidii is cultivated in soil, so can pittosporum davidii be cultivated in water? How does the giant rock grow in water?

Is it possible to cultivate large rocks?

Gretchen can be cultured in water. Sinorrhoea is a perennial herb of Gesneriaceae. Its tubers are oblate, its stems are very short, its plant height is up to 25 cm, and its whole plant is densely covered with white fluff. Leaves opposite, plump, serrated; flowers terminal or axillary, corolla bell-shaped, pink, red, purple blue, white, compound color, large and beautiful. Capsule, March-August flowering, summer-flowered.

Water cultivation methods and precautions of pittosporum globosum

1. The container of Dahongtong water plug

Can use watertight, non-toxic and odorless plastic bottles or glass products can be inserted before the best hot water blanch, sterilization.

2. Selection of cuttings of Pittosporum grandiflorum

After tuber planting, several tender shoots can be produced after a period of growth. When it grows to 2-3 pairs of leaves, 1-2 stems and branches can be left for flowering. The rest tender stems can be broken off, and a pair of leaves at the lower part can be removed without cutting. It can be directly used as cuttings.

Can also intercept after the flower withered robust tender stem, top shoot length 5-8 cm, with Li scissors will be the lower part of the stem from the node 3-5 mm, flat shear or slightly oblique shear, remove the lower leaves for cutting ears.

Take the plump and thick leaves in the middle and lower parts of the plant, carefully break them off from the petiole base and make them into cuttings.

3. Steps of water insertion of pittosporum

Ordinary tap water to stand for 1 or 2 days, pour into the container, and then insert the cuttings into the water, leaves exposed in the container, petioles and lower rhizomes immersed in water, about 1.5-2 cm.

If there are few cuttings and the container is too deep and large, you can use a foam sheet, dig small holes, insert the lower part of the cuttings, and float them to the surface.

After water insertion, put the container in a place that absorbs scattered sunlight. Change the water once every two or three days. White adventitious roots will grow in about ten days. Tubers will grow in about twenty days. After that, water insertion can be continued or transplanted.

4, note: May, June or August, September water insertion is more appropriate, if it is carried out in the greenhouse, water insertion can be carried out throughout the year.

How to trim before flowering

Generally, before flowering, the branches and buds are pruned and the method of picking is adopted.

Topping is to remove the topmost flower branch, thus promoting the growth of more branches, so that more flowers can be opened.

Topping should be early rather than late, early picking is conducive to early formation, flowering, after picking, select 2-3 high and short similar, appropriate position of the bud left, to ensure the smooth opening of flowers.

What is the role of Dashantong

1. Dahongtong can decorate the environment

The flowers are beautiful, colorful, and have a long flowering period, so they are highly ornamental and are often used as indoor plants. Usually, a single plant can bloom dozens of flowers. The flowers are very beautiful and can be used as potted flowers to decorate the environment.

2. Dahongtong can purify the air

Pittosporum has a certain effect on purifying air and can remove dust.

Pittosporum can remove dust and beautify the surrounding environment, making the surrounding environment cleaner and fresher. And the pittosporum can reduce the concentration of indoor carbon dioxide, and then purify the indoor air, the beautiful pittosporum potted placed indoors, not only makes the indoor environment more pleasant, indoor air purification, keep the air fresh has great benefits.

3. Garden Use of Gretchen

Great rock is a good indoor decorative flowers, landscaping effect is very good, at the same time, great rock is also a common garden decorative flowers, garden use is also very high.

Through the above content, I believe that everyone has a certain understanding of the hydroponic method of Daichengtong. Pittosporum is not only beautiful and beautiful, but also can purify the air, especially suitable for breeding at home as a flower plant.