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3) Water cultivation seedlings After the seeds emerge, water cultivation seedlings should be carried out under the condition of about 25 for 5 7 days. During the period of water cultivation, the root absorption of lotus seedlings is weak, and the growth mainly depends on the seed embryo to provide nutrients, and generally does not need to be fertilized. In the process of cultivating seedlings in water, the depth of the water layer should be kept about 10 cm, and sufficient light should be given; It is not advisable to change the water or turn it frequently, so as not to overelongate the leaves due to frequent changes in their growth direction; The petiole should be kept in the water and the leaves are freely flattened on the surface of the water.
When the first leaf is released, the second leaf is about to be released and a white root system grows, it can be planted.
4) Planting When the buds grow to about 10cm, they can be transplanted. According to the needs of bowl lotus planting, select the soil and put it into the flower bowl, put in water, and mix the soil and fertilizer evenly. After the muddy water is clarified, the hydroponic seedlings are planted in the flower bowl, and the seeds are all put into the mud to make the leaves stretch freely on the water surface.
Care should be taken when transplanting that the petiole should not be broken so as not to affect the growth. After planting, keep a layer of 3 5 cm water, but do not submerge the leaves in water. The bowl lotus likes light, and the flower bowl should be placed in a sunny place.
The seedlings are delicate and some will be scorched when exposed to the sun, but they will generally sprout and survive. Don't water too much to raise the water temperature and promote growth. After 7 13 floating leaves have grown, vertical leaves can appear.
Generally speaking, multi-flowered varieties can start to show flower buds after growing 5 to 17 erect leaves. Budding varies early and late depending on the species, and some varieties bloom before the leaves grow.
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Now it's time to move to the dirt!
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I'm 25 centimeters, and when the roots grow, I can go into the soil.
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How to plant a bowl lotus in the mud.
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First, the seeds to be used for seedling cultivation are planted in water above 10 degrees Celsius for about 10 days, and slowly they will grow leaf buds. We can observe it every day, and when it grows two leaf buds and has a core, it can be planted in the mud.
Because at this time, its leaf buds are still relatively young, we don't need to find a large container to load it, we can use a smaller one first, and wait until it grows larger and then change to a container that is relatively suitable for it. You can use disposable teacups or disposable bowls, but the container must have a shading effect, because the roots of this plant are very sensitive to light and cannot be exposed to light. In terms of soil, the requirements are not high, and you can choose the soil in the garden soil or even the soil in the flower bed of the community.
Needless to say, you must use fertile pond soil, if the soil is too fertile, it will burn the roots.
Put the soil into the prepared container first, and pile it up to about three or four centimeters thick. Then we can use our fingers to press a small hole in the middle of the soil, put the roots of the plant in the small hole, and then bury the roots of the plant with the surrounding soil.
Once the plant is fixed, it is time to drench it with water. Add less water, about 2 to 3 cm to spill the mud layer, which will keep you warm and allow the plant to grow faster.
After replenishing the water, put it out in the sun, and after being exposed to the sun, it will soon be able to grow many roots and leaves.
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1.When planting bowl lotus, you can use ordinary soil, but when you use it, you must first disinfect and sterilize, you can put it under the sun to sterilize, put it in water after disinfection and sterilization, and then use it after the potting soil is fully soaked.
2.You can also soak the soil in boiling water, which can also kill some eggs and bacteria.
3.It should be noted that pure yellow mud cannot be used, and the contaminated soil cannot be used.
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Bowl lotus grows two leaves and a leaf bud can be put into the mud, in the mud need to choose the soil with rich organic matter content, and then you can plant the bowl lotus in the soil, and water the soil water, so that the water surface just touches the bowl lotus leaves, in the later maintenance is stupid when you can start to provide a balanced inorganic fertilizer for the bowl lotus, improve the growth rate of the bowl lotus.
1. Mud time
The time of putting the bowl lotus into the mud is judged according to the growth state of the plant, and the bowl lotus that grows two leaves and one leaf bud can enter the mud. It is also necessary to observe the weather before entering the mud, and it is best to choose a relatively sunny or cloudy weather to treat the bowl lotus into the mud, so that the plants can better adapt to the environment.
2. Treat the soil
It is also necessary to choose the right soil when putting the bowl lotus into the mud. Bowl lotus is suitable for growing in the soil with rich trace element content and good air permeability, so you can choose sandy loam soil or humus soil with rich nutrient content and good drainage to plant bowl lotus.
3. Mud method
When the bowl lotus is put into the mud, it can be directly planted in the soil prepared in advance that meets the mud entry standards, and then pour non-polluted and mineral-rich river water into the soil, so that the water surface just touches the bottom of the leaves of the bowl lotus, and at the same time, it is also necessary to continuously add water to the breeding container with the growth of the bowl lotus until the container is full.
4. Later maintenance
In the later stage of the maintenance of bowl lotus, you can add mixed fertilizer rich in nitrogen, phosphorus and potassium elements to the water nutrient solution to improve the growth rate of the plant, and can also provide all-day sunshine for the bowl lotus, so that the plant can carry out photosynthesis normally, and can also spray carbendazim solution regularly for the bowl lotus to eliminate the bacteria on the plant.
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The bowl lotus is the lotus flower in the bowl, also known as the bowl lotus, the pot lotus, etc. It can be placed on an indoor table for viewing or beautifying the living environment. So can bowl lilies be planted without soil? The following is the soilless planting method of bowl lotus that I have carefully sorted out for you, let's take a look.
Sowing seeds can be cultivated without soil, the key is to fix the seeds with a suitable substrate so that they do not float in the water (e.g. fine sand around the seeds, soft and not hurting the roots, and pebbles elsewhere).
Cultivation medium: sterile water, slag, sand (clean coarse sand or rain stones), etc.
Nutrition**: Inorganic fertilizer is prepared into a suitable aqueous solution, and a nutrient solution containing nitrogen, phosphorus, potassium, calcium, magnesium, zinc and other elements is applied once a week (you can choose the phytonutrients prepared by the Beijing Botanical Garden of the Chinese Academy of Sciences, and you can also use the compound fertilizer tablets for potted flowers, and put 1 2 tablets per pot every week. You can also use ternary compound fertilizer, once every half month, 3 5 capsules each time.
Container selection: round goldfish glass tank (wrapped in black cloth or black paper and then wrapped with a layer of white paper to prevent various algae in the solution from multiplying in the sun, to prevent the underground rhizome of the bowl lotus from turning green, affecting flowering), can also be used opaque glaze pots, porcelain pots, purple sand pots, etc.
Avoid soil-borne pests and diseases, apply inorganic fertilizers, tasteless and odorless, do not breed mosquitoes and flies, and be clean and hygienic. The bowl lotus cultivated in this method has a strong green leaf color, many and large flowers, bright color, long flowering period, and has the advantages of simple operation and easy to master, and is most popular among family flower lovers.
Soilless cultivation, not only clean and hygienic, but also can raise fish in it to enjoy the beautiful scenery between the fish play lotus leaves, imagine the light-colored pebbles against the green lotus leaves, and the red small fish swimming around, how pleasing to the eye! But where do you go to find so much sand and gravel? In the end, I still used the bagged gardening general soil I bought to plant, and the aesthetics were greatly reduced.
In addition, lotus flowers are easily cross-pollinated by air and insects during the flowering period, resulting in variation, so the flowers grown from seeds may be different from the original varieties and full of variables.
Seed treatment. The shell of the bowl lotus is relatively hard, and the seeds must be treated to improve the germination rate. The lotus seed has a small protrusion at one end and a round end at the other. Grind the round end on the rough concrete floor or make a small cut with a file.
Soak seeds to promote germination. Soak the broken seeds in warm water. It is best to change the water 2 to 3 times a day.
There is a sign of germination in two days, the bud will be one centimeter in five days, and it will grow very long after 5 days of teething.
Seedling transplanting. Choose a bottomless pottery pot or plastic flower pot, add half a pot of garden soil or non-chemical pollution river pond mud to the pot, soak it in water two weeks in advance, and do not fertilize. When transplanting, press the thin roots of the small lotus seedlings into the mud, plant one plant per pot, add an appropriate amount of water after transplanting, and take the water as the degree that the small lotus leaves are not flooded.
You can buy a little sand from the aquarium, sprinkle the sand little by little, and spread it on the mud. The sand is sprinkled several times. Sprinkle again, and once again when the water has settled, until the whole jar is evenly sprinkled.
With the sand, the water clears up quickly. If you change the water again, you can also raise a few small fish in it, the fish can eat the insects in the water, the feces can be fattened, and you can watch them, and you can count them in one fell swoop.
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Sowing time: Lotus seeds have no dormant period, as long as the water temperature can be kept above 16, they can be sown in all seasons. Under the conditions of suitable temperature and light, lotus seeds take 50 to 60 days from sowing to flowering in spring and 60 to 80 days in autumn.
The lotus flower (scientific name: nelumbo nucifera), also known as white lotus and hibiscus, belongs to the water lily family. Lotus perennial aquatic herbaceous flowers.
The underground stems are long and thick, with long nodes and rounded leaves. The flowering period is from June to September, it is born alone at the top of the peduncle, with many petals, embedded in the receptacle, with red, pink, white, purple yellow, green and other colors, or with colored patterns and borders. The nuts are oval in shape and the seeds are ovate.
Bowl lotus likes full sunshine, if the light is less than 4 hours a day, it cannot form flower buds. During childbirth, it should be placed on a sunny balcony or a sunny place on the windowsill to receive full sunlight. When the floating leaves are covered with the basin surface, the floating leaves should also be pressed into the bowl mud in time to avoid affecting the ventilation and light transmission.
The bowl lotus plant is delicate, and it needs to be properly shaded around noon in summer and early autumn to avoid direct sunlight. If exposed to direct sunlight, the leaves and petals are scorched.
After one year of cultivation, the fertility decreases, and the underground rhizomes are dense, so it is advisable to turn the bowl and change the soil before germination in early spring every year.
It not only has a large and colorful flower, fragrant and overflowing, Lingbo Cui cover, but also has a strong adaptability, which can be widely planted in lakes, river management, water greening, park tourism, landscape viewing, landscape engineering, wetland utilization, and water purification.
quality, magnificent, and potted bottles, has no interest; Since ancient times, it has been the precious aquatic flowers of the palace garden and private garden, and it is more and more favored by people and more widely used in today's modern landscape gardens.
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After sprouting and growing dense fibrous roots, you can put them in the soil, be careful not to put too much water.