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1. Potting soil: For soil cultivation, suitable potting soil is a very important point, it is necessary to prepare a good breathable, loose loam, it is best to keep it fertile, with rich nutrients, and the suitable substrate is the base liquid for growth Careful foundation conditions, can not be heavy, compacted.
2. Light: It is also necessary to ensure sufficient sunlight, enough sunlight can promote the healthy growth of plants, and plants are prone to poor growth in a shady environment.
3. Fertilization: Regular fertilization during the growth period, phosphorus and potassium fertilizers should be added before the flowering period to maintain a good concentration, and the concentration is too high to make local root rot.
4. Watering: Applying an appropriate amount of water can meet the growth, and can not be watered frequently, especially to avoid watering on rainy days.
5. Pests: It is easy to be infected with green worms and scale insects in the breeding process, which can be prevented by ventilation at ordinary times, and sprayed in time when the disease occurs.
1. Change the water: It can't be raised in water all the time, but it can be raised in water for a period of time, and the water needs to be changed every once in a while, so that the water quality inside is too turbid, especially in summer, it is easy to be infected with bacteria.
2. Pruning: The part of the water plug at the bottom is easy to rot, if you find signs of rotting, you can remove and cut it off in time.
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<>1. The roses bought from the flower shop are fresh-cut flowers, which can only prolong the viewing time, and cannot make it not wither. The roses can be taken out, the flower branches can be checked and pruned, the leaves at the bottom are removed, and the bottom of the flower branches can be pruned at an angle of 45°.
2. Before hydroponics, soak the rose branches in water, prepare the container, fill it with clean water, and insert the rose branches into the bottle mold potatoes. If you want to prolong your life, you can change the water regularly and drip a small amount of fresh-keeping liquid into Yuanzi.
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It will not wither if it is cultivated according to the following method:1. Soil: When cultivating roses, it is necessary to choose acidic humus soil.
2. Watering: Roses are not tolerant to stagnant water, so you need to wait for the soil surface to dry before watering.
3. Fertilization: Rose peanuts should be topped with rotten organic fertilizer every half a month for a long time.
4. Light: In spring, autumn and winter, the roses are placed in a bright place, and in summer they are moved to a place of scattered light.
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If you want the roses given by others to not wilt, you can cut the bottom of the flower branch into a bevel, and then insert the roses into a vase filled with half of the water, and add crushed aspirin powder to the water to make the roses more gorgeous, and place the roses in a ventilated and breathable place with scattered light to prolong their flowering period.
1. Pruning
If you want the roses sent by others to not wilt, you need to prepare a sharp and sterilized scissors, cut the bottom end of the plant flower branch into a 45-degree oblique mouth, increase the absorption area of the rose, and cut off all the leaves of the rose branches to avoid the loss of excess nutrients.
2. Hydroponic method
When cultivating roses, you need to prepare a clean long-necked vase, and then pour half of the water into it, you can use non-polluting spring water or well water, or you can let the tap water stand for 1-2 days before use, and then you can insert the roses into the vase to maintain their normal growth.
3. Apply nutrients
When cultivating roses, it is necessary to add crushed aspirin powder or vitamin C powder to the water to provide the nutrients needed for the roses to bloom and make their flowers more colorful, and spray preservatives or potassium permanganate on the flowers of the roses every other week to make them more beautiful.
4. Maintenance management
Fresh cut rose flowers are not resistant to strong direct light, when breeding roses, it is necessary to provide scattered light to promote the vigorous growth of the plant, and when the ambient temperature is higher than 30 degrees, move the roses to a ventilated and breathable shade to avoid the wilting of their petals, and regularly spray water mist on the roses to prolong their flowering period.
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1. Roses like a cool and sunny growth environment, there should be at least 6 hours of sunshine a day, in order to produce good quality flowers, its growth temperature is 15-25, the temperature is too high, less suitable for the growth of roses, in addition, good ventilation is also very important, stuffy, humid and poorly ventilated environment is easy to make rose plants suffer from various diseases, such as black spot, powdery mildew, etc. At present, there are generally two types of cultivation sites: gardens and balconies.
Gardens are generally planted in sunny places, and the sun should accumulate for at least 2-5 hours in the morning; Choose well-drained and well-ventilated places; Mix well with humus or compost before transplanting. Balconies are generally dried in practice; Lay curtains, do not place flower pots directly on concrete; To prevent clogged or leaking gutters, close living should also be considered; Place in the morning in the sunny time in the place for 2-5 hours.
2. The soil suitable for the growth of roses must have three key points: loose, good aeration and good drainage. Potted soil can be prepared with sandy loam, snake sawdust, and vermiculite, while roses cultivated in open soil must choose a location that will not accumulate water, and the soil should be loosened before planting. In order to improve the condition of the garden soil at the time of transplantation, a pit is dug in the transplanted part to remove the bad soil, and the pit is mixed with red jade with an agglomerate structure, humus soil and dried cow dung.
In the case of transplanting new roses in a site where roses have been planted before, the growth and development of roses may deteriorate, in which case it is necessary to replace them with new soil. Flower pots should be planted with red jade soil mixed with humus soil, dry cow dung soil, the proportion of mixed soil is as follows, red jade soil 6 into 2 into humus soil, dry cow dung 2 into it, if you use the culture soil for roses sold on the market, it is simple and easy. It can also be used directly, and in order to further improve courage and drainage, if you use 2-3 pieces of red jade clay with water retention, you can use the soil to achieve the best state.
3. Control watering during the flowering period of roses. This is the secret to good flowers. Because the petals are overwatered, the roses will absorb too much fertilizer nutrients and will not bloom well, and if it is ordinary soil, it can maintain sufficient moisture during the flowering period even if the topsoil becomes dry.
Potted roses should also be watered. Once the surface of the potting soil is dry, water it until water can flow from the bottom of the pot. To be watered carefully, one watering does not evenly reach all the water, so it can be done in two parts.
In summer, try to water early and late as much as possible, and if the leaves are wilting, you should water them immediately at any time.
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1. Treat flower branches.
After receiving the roses, the flower branches should be pruned, and all the dry leaves and yellow leaves on the top should be cut off to reduce nutrient and water consumption, and the bottom of the flower branches should be treated and the bottom of the flower branches should be cut into a 45-degree oblique mouth, so as to better absorb water. After pruning, spray carbendazim solution on the cut to disinfect it, and place the flower branches in a cool place to dry the wound.
2. Prepare the container.
When raising rose branches, it is best to use a transparent container, which is convenient for observation and management. After the container is selected, it should be rinsed and disinfected. The best water quality is mineral water and pure water. If you want to use tap water, you must connect it in advance and dry it before you can use it.
3. Insert the container.
The rose branches can be inserted into the container after processing, and water can be added after insertion, and the water volume is well controlled, and the water level can not exceed one-third of the container.
4. Change the water regularly.
If you want the rose branches to stay fresh for a longer time, you need to change the water regularly. The water is usually changed every two to three days to ensure that the water quality is clean. It is best to cut a section from the base of the branch each time the water is changed to promote better water absorption.
In addition, add a drop-off preservation solution to the water, just add two to three drops at a time. Or add a small amount of sugar and add a beer solution dropwise.
5. The environment is suitable.
During the maintenance period of rose flowers, a warm, semi-shaded environment should be provided, and they should not be exposed to direct light, otherwise the flowers will be sunburned, which will shorten the preservation time. It is also necessary to control the temperature well, and it is best to maintain the temperature between 15-20 °C, and the environment is suitable for a longer period of freshness. In addition, if the environment is dry, you can spray water frequently around it, and the air is moist to keep it fresh.
Be careful not to place roses next to air conditioning vents or heaters.
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1.There are many reasons why potted roses cannot be raised.
2.Rush to change pots: Potted roses are bought home, and changing pots in a hurry will lead to poor growth, and it will be difficult to resume normal growth after changing pots.
3.Unsuitable soil: Keeping roses in unsuitable soil can cause root rot and affect normal growth.
4.Improper water and fertilizer: Applying too much water and fertilizer to potted roses can also damage the roots.
5.Poor ventilation: Poor indoor air circulation and poor ventilation can also lead to difficulty feeding.
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2. Prune off the excess leaves on it to reduce water consumption. Then prepare the container, fill it with an appropriate amount of water, insert the flower branches, add preservatives dropwise, and put it in a ventilated and cool place. Note that the water should be changed frequently, and the flower branches should be pruned every time the water is changed.
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