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Thank you! Most mud-grown plants need to be changed from mud to plate, and gardenias are no exception.
1. Gardenia pots must be repotted after 1 2 years. If the gardenia is healthy and disease-free, it can not change the soil, but it is necessary to change the pot, otherwise it will not grow vigorously, or even languid, and has no ornamental value.
2. The method of changing the pot of gardenia is to pour out the pot mud, shake off the soil of the root of the gardenia, you can wash it, soak it with potassium permanganate solution for disinfection, and then replant it into the pot.
3. Soil with humus should be selected for mud change, or the upper layer of fertile cooked mud. and add compound fertilizer, or organic fertilizer.
4. After changing the pot and mud, it must be watered thoroughly to let it recover as soon as possible.
5. When the gardenia is moved to pot, if the root system is too large.
You can cut some, gardenias are plants that can be replanted into living plants, cut three or five buds and transplant them in the damp soil, as long as the soil is not allowed to dry, the gardenia cuttings will take root and sprout into new plants, so cutting off some old roots will not be fatal.
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Hello! Thank you for the invitation, gardenia is a very easy to live, easy to maintain plant, in this season (March 4, 2019, we here during the day temperature is about 15), not to mention the survival of the roots, even if the roots are broken and planted in the soil (or water), watering can take root and survive.
Therefore, after the gardenia is washed, the selection of soil during planting and the maintenance in the later stage should be emphasized.
Don't talk about the survival problem after washing the roots, even if the roots are broken and the branches are inserted in the soil (or water), the water can take root and survive.
Focus on the selection of soil during planting and the maintenance of the post-planting.
Selection of soil for gardenia planting:
Gardenias are not strict on the soil, and generally the garden soil can grow well, provided that the soil should be neutral or slightly acidic.
For example, most of the soil in the northern region is weakly alkaline, which is not suitable for planting gardenias. Considering that potted gardenias are generally poorly drained, some coarse river sand should be mixed to facilitate drainage. Of course, if there is humus soil and peaty soil combined with coarse river sand, the effect will be better, the nutrients will be more sufficient, and the drainage will be better.
Selection of soil for gardenia planting:
The premise is that the soil should be neutral or slightly acidic.
After choosing a good soil and planting gardenias, post-maintenance is the key.
With proper maintenance, generally gardenias will bloom in the month, even if it is a small seedling gardenia that year, it is possible to bloom that year.
After choosing a good soil and planting gardenias, post-maintenance is the key.
1. After the gardenia is planted in spring, it should be pruned in time, and all the aging branches, residual branches, diseased branches, over-dense branches, and cross branches should be pruned off.
2. Gardenias love light, and without sufficient light, gardenias are difficult to bloom. Gardenias should be allowed to receive full sunlight in spring, autumn and winter, and potted plants should be properly shaded in summer;
Without sufficient light, 3. Gardenias like moisture, and the potting soil should be kept moist all year round.
But there is no standing of water. In winter, the potting soil can be slightly drier, and watered in time after drying;
Potting soil should be kept moist all year round.
Gardenias like fertilizer, sufficient nutrients, gardenias will grow quickly, the leaf color is green, and the flowers are many and fragrant.
After planting, it is not advisable to fertilize in time, you should wait for the new roots to grow strong, and then fertilize after the new shoots germinate, which generally takes a month. Fertilization is mainly multi-element compound fertilizer, which is applied once every 20 days. In May, the application of phosphorus and potassium fertilizer began to increase, and potassium dihydrogen phosphate was applied once every 15 days or so, and the leaves and roots could be sprayed and irrigated.
Gardenias like fertilizer, sufficient nutrients, gardenias will grow quickly, the leaf color is green, and the flowers are many and fragrant.
The above are personal opinions and opinions, inappropriate or not enough to criticize and correct, I hope to help you, I wish you happiness!
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Gardenia needs to be repotted in the shade of a sunny day in spring, which can promote it to adapt to the potting soil faster, you need to remove half of the soil, or you can clean all the soil with clean water, and then prepare the soil suitable for growth, replant it on it, and place it in a semi-shady environment to promote its gradual adaptation to the potting soil.
1. Repotting time
Gardenia in the process of pot cultivation, its soil is easy to compact, at this time it is necessary to change the pot and wash the roots in time, usually in the spring sunny and cool place to change the pot and wash the roots, can make the gardenia quickly adapt to the pot soil, so that it can bloom beautiful flowers in summer.
2. Root treatment
Dig the gardenia out of the soil, you need to pay attention not to hurt the roots of the gardenia, otherwise it will affect its normal growth in the soil, and then remove half of the soil, if you find that there are rotten roots, you need to cut off in time, and then clean the soil with water.
3. Prepare soil
In fact, gardenia does not have high requirements for soil, and can be planted directly into the pastoral soil, or an appropriate amount of humus soil, river sand, organic fertilizer and other substances can be added to promote its good growth.
4. Replant
After the roots of the gardenia are treated, they can be directly replanted into the new soil, and then the soil is properly compacted, and it needs to be watered appropriately, placed in a astigmatism environment, and patiently wait for it to gradually adapt to the potting soil, so that it can grow well.
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Gardenia When washing the roots, you need to pay attention to avoid poking the rhizomes with sharp utensils, wash the roots with the slow flow of water from the tap, and disinfect and sterilize in carbendazim solution or potassium permanganate solution after cleaning before replanting into loose and breathable mixed soil. After transplanting, give a week to acclimatize to the environment, and then receive normal maintenance of light, temperature, water and fertilizer.
To wash the roots of gardenias, first remove the gardenia from the potting soil, then take the rhizome of the gardenia to the faucet, rinse it with a slow stream of water, and wash the soil directly. Do not pick the soil with your hands or other sharp instruments, it is easy to cause damage to the rhizome.
After washing the gardenia rhizomes, it is also necessary to carry out the operation steps of disinfection and sterilization. Prepare carbendazim solution or potassium permanganate solution, then soak the gardenia in the solution for 40 to 70 minutes, take it out, move it to a ventilated and cool environment and wait for it to dry, and basically complete all the root washing operations.
Mix humus, peat, perlite, vermiculite, etc. to make loose, breathable, and drainable high-quality soil, transplant gardenias into new soil, rejuvenate the growth ability of the root system, and make gardenias grow better and grow better. Water thoroughly once when potting to allow the rhizome and soil to adapt to each other.
The week before transplanting, it is recommended to let the gardenia adapt to the new cultivation environment in a cool and ventilated environment. After adaptation, the gardenia can be nourished by bright, sufficient and warm scattered light, and the normal and appropriate amount of watering and fertilization can promote the vigorous development of gardenias.
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Yes, gardenia peanut root is very strong.
Cultivation of gardenias:
1. Soil: Gardenia is an indicator plant of acidic soil, so the slightly acidic environment of the soil is the key to determining the growth of gardenia. The culture soil should be mixed with 7 parts of slightly acidic sandy loam laterite and 3 parts of humus. It is advisable to control the pH value of the soil in between.
2. Temperature: The optimal growth temperature of gardenia is 16 -18. Low temperature and direct sunlight are extremely unfavorable for its growth, so it is advisable to maintain gardenias in a sparse forest or shade shed with good ventilation, high air humidity and light transmission in summer.
In winter, it should be placed in an environment with sunlight and a temperature not lower than 0, and let it dormant, as too high a temperature will affect the flowering of the next year.
3. Moisture: Gardenias like moist air, and watering should be increased appropriately during the growth period. Usually the potting soil can be watered when it is white, and it can be watered thoroughly at one time.
In summer, it is hot and dry, and it is necessary to spray the foliar surface 2-3 times a day to increase the humidity of the air and help the plants cool down. However, after the flowers have buds, they should not be watered too much, so as not to cause buds. In winter, it is better to water on the dry side to prevent the water from rotting the roots.
4. Fertilizer: Gardenia is a fertilizer-loving plant, in order to meet its demand for fertilizer during the growth period, and to maintain the slightly acidic environment of the soil, ferrous sulfate can be mixed into the fertilizer solution in advance for fermentation. After entering the peak growing season in April, you can top dressing once every half month (it is best to mix more water when fertilizing to prevent flower burning).
In this way, it can not only meet the fertilizer demand of gardenia, but also keep the soil environment in a relatively balanced slightly acidic environment, prevent the occurrence of yellowing, and at the same time avoid the sudden supplementation of ferrous sulfate, local acid damage to gardenia.
5. Reproduction: Although there are many ways to propagate gardenias, the easiest and fastest is the floating water insertion method, first find a foam board, and punch holes in it, cut off the half-ripe branches of the gardenias, insert them into the holes of the foam board, and then put the foam board into a bucket filled with water, put the bucket in the environment that can not only shade the spikes of the drifting board, but also allow the sun to shine on the bucket, control the water temperature between 18 -25, and the gardenia can grow more than 3 cm roots in a week. This method cuts gardenias, the survival rate is 100%.
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Yes, gardenia peanut roots are very strong.
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Gardenia roots are too long to live after being cut off, but you can live without roots, but do not bask in the sun after cutting off the roots, put them in a cool and ventilated place, and gradually increase the sunshine time for a week or so, and pay attention to keeping the soil moist.
Cultivation of gardenias.
1. Soil: Gardenia is an indicator plant of acidic soil, so the slightly acidic environment of the soil is the key to determining the growth of gardenia. The culture soil should be mixed with 7 parts of slightly acidic sandy loam laterite and 3 parts of humus. It is advisable to control the pH value of the soil in between. >>>More
If you want to raise gardenias well, you need to pay special attention to 3 points: acidic soil; Plenty of light and regular pruning and thinning during the growing season. Doing the above three points can avoid the occurrence of yellow leaves, only long leaves without flowering, and some common pests and diseases.
First of all, the soil should be mixed with garden soil plus humus and freshwater river sand, and then the planting environment should be 19 degrees Celsius, not more than 32 degrees, watering should be thorough, but also fertilizing frequently, and pruning frequently. My family's flowers are raised like this, and they are not bad.
Gardenia leaves are yellow, three reasons "the right medicine", evergreen and fierce leaves in all seasons.
Gardenia fertilization method.
1. Gardenia should be applied to cooked soybean cakes, sesame sauce residues, peanut bran and other fertilizers, which can be acidic after fermentation and rotting, but must be applied with thin fertilizer, avoid thick fertilizer, raw fertilizer, and do not apply fertilizer during the hibernation period. >>>More