What to do if the newly pressed gardenia flower branches only grow tall and do not bloom

Reasons why gardenias don't bloom:

1. The soil has high alkali content.

Gardenias prefer slightly acidic soil, and the potting soil has high salt and alkali content, so the leaves of the plant will turn yellow, affecting flowering.

2. Improper lighting.

Gardenia is a shade-loving plant, occasionally see the light, shade in summer, and can be given appropriate light in winter, too strong and too weak light will affect the flowering of gardenias.

3. Water and fertilizer are not suitable.

Excessive water and fertilizer, the plant grows (grows tall but not strong), and of course this weak branch cannot grow flower buds, resulting in no flowering or very few flowers, and some of them open, or even fall off immediately. In the flower bud differentiation stage, special attention should be paid to the combination of phosphorus and potassium fertilizers, such as potassium dihydrogen phosphate solution, which is conducive to the formation of flower buds and pregnant buds; Excessive fertilization during the pregnancy bud period, and the amount of watering will also cause flower and seedling fall.

4. If it is too dense, it will not be pruned.

Gardenia branches are messy, a large number of miscellaneous branches consume a lot of nutrients, and the branches are too dense, affecting photosynthesis, which are all important reasons for not flowering.

Ways to make gardenias bloom:

When gardenias don't bloom, something needs to be done to change the situation. You can analyze the reasons why gardenias do not bloom and prescribe the right medicine.

1. In terms of light, it is generally necessary to pay attention to shade in summer, and in winter, gardenias should be placed in a warm place indoors with better light to avoid gardenias not blooming due to light problems. In addition, before planting gardenias, the soil can be acidified and the acidity and alkalinity of the soil can be changed, which is beneficial to the growth of gardenias.

2. In terms of water and fertilizer management, pay attention to reasonable watering and fertilization in daily life, and pay attention to increasing the application of flower fertilizer containing more phosphorus and potassium fertilizer in the flower bud differentiation period to promote flowering.

3. In the daily maintenance process, prune the plant in time according to the growth of gardenias, so that it can grow normally and bloom. During the planting process, attention should also be paid to insect control.

The new pressure gardenia flower branches only grow tall and do not bloom, and Jianyi tops the pressed branches, so that it absorbs the nutrients for the flowers, and the flower branches are full after pruning.

It means that the flower soil is not nutritious, so it is necessary to sprinkle some flower fertilizer to promote flowering, cut off new branches, have enough light, and water properly, so that it will bloom quickly.

Gardenia branches are lush but do not bloom, these keys are done to make the flower buds rub and bloom, and the flowers are full of pots.

Pruning is perhaps the best way to go.

Gardenias do not grow new leaves, so we need to control watering, reduce light, adjust fertilizer, and change potting soil. When watering, it is appropriate to water less, water until the soil is slightly moist, properly block the light received by the plant, properly supplement nitrogen fertilizer according to the actual situation of the plant, and replace the unsuitable potting soil.

1. Control watering

Gardenia does not grow new leaves, the biggest possibility is because of too much watering, so that the roots of the plant appear waterlogged, water accumulation in the roots caused by hypoxia, so it is difficult for the plant to grow new leaves, to adjust the amount of watering in time, watering to see dry and wet, the soil is slightly moist.

2. Reduce light

If during the growth and development period of gardenia, the plant is exposed to too strong direct light, or is exposed to too long of sunlight, the leaves of the plant will be dehydrated and burned, resulting in new leaves can not germinate.

3. Adjust the fertilizer

In the season of gardenia branching and long leaves, we should try to choose a more gentle dilution fertilizer when fertilizing it, and pay attention to the composition of the fertilizer should be mainly nitrogen fertilizer, if too much phosphorus and potassium fertilizer is applied, it will cause the plant to not grow leaves, and the fertilizer used should be switched in time to replace it with nitrogen fertilizer or cake fertilizer.

4. Replace the soil

If there is no problem with the gardenia in the maintenance process, then it is possible that there is an abnormal phenomenon in the soil, compaction or salinization, so that the root system of the plant can not absorb sufficient water and nutrients, and then do not grow new leaves, and need to be replaced with new loose and fertile soil in time.

(1) Specific reason: For this plant, regular pruning is very important. If it is not repaired for a long time, then it will be very powerful for a long time, and it will appear very high, affecting the overall ** effect. Then, of course, the measure is proper pruning.

2) Solution: Mainly the following aspects. The first one is in the spring.

During this period, you can choose a random time to cut off the branches that are too long, the branches that are too long, and the branches that are very messy and affect the ornamentation. In this way, the plant can be avoided from being too tall and it can be made more ornamental.

The second is from May to July. When its vigorous growth period is about to stop, it needs to be pruned again to remove the top tip. In this way, it is to promote the germination of the surrounding branches, so that the plant does not look too tall and blooms more in the future.

Thirdly, the shoots need to be properly truncated after flowering to promote the germination of new branches. And, when the new branch grows three knots, pluck the top. In addition to these points, overlapping branches can also be cut off at the appropriate time.

(1) Specific reasons: Generally speaking, if too much fertilizer containing N is used, it may cause the plant to grow too tall and increase the pressure of our pruning. Also, if the amount is consistently high, it may cause other hazards.

2) Solution: For this aspect, the corresponding is to appropriately reduce the use of fertilizer, especially if it contains more N elements, it should be used less.

1.Specific reasons.

When this happens, you can't blindly judge that there is a maintenance problem. First of all, it depends on whether the time is in the flowering period, that is, from June to August. However, due to various factors such as geography, the first flowers bloom in late May and the flowers late in late July.

If it is not in the flowering period or has just entered the flowering period, it will naturally bloom if it is maintained continuously. If it is at the end of flowering or has reached the end of flowering, but the buds are still not open, then there must be a problem. Here are five things you need to do.

2.Resolution.

Phosphate and potash fertilisers: From April, the use of nitrogen fertilizers should be stopped and phosphorus fuel air fertilizers and potash fertilizers should be used. Basically, once every half a month, three times in a row.

It is better to use liquid fertilizer. The concentration should not be too high. Adjust the light:

Neither too strong nor too weak light is good for plants to bloom. Therefore, it is necessary to provide sufficient scattered light at all times. After entering May, if there is too much light, pay attention to shade.

Proper water control: too much water, the plant is not easy to flower. The amount of watering should be properly controlled before and after flowering.

Regulates the soil: It is only in acidic soils that plants are prone to flowering. If the soil is alkaline, find a way to adjust it, such as using some ferrous sulfate to blind it.

Proper pruning: Flower buds are not easy to bloom if they are not pruned properly or if they are not pruned for a long time. Some messy branches and diseased branches should be cut off, which is easy to promote their flowering.

Gardenias that do not grow can be caused by root damage, unsuitable potting soil, improper light, or low temperature, etc. If the root system of the plant is damaged due to pruning or decay, the potting soil has been compacted and salinized and not replaced, the light is too strong, the plant is exposed to strong light, and the temperature is lower than 5 degrees Celsius, the plant will not grow.

1. Root damage

Gardenias do not grow, most likely due to damage to the root system. After the gardenia has been repotted or pruned, there will be a period of slow potting, during which the growth rate will be very slow or not long, and the root system of the plant will rot will also cause the plant to not grow.

2. Discomfort of potting soil

Gardenia is suitable for living in loose porous, fertile acidic soil with strong drainage and air permeability, generally after every 1-2 years of maintenance, it is necessary to carry out a repotting operation for the plant, so that the plant is in the appropriate soil, if the soil has been salinized, compacted, and not replaced, the plant will not grow phenomenon.

3. Improper lighting

Gardenia is a plant that needs more light for photosynthesis in order to promote leaf differentiation and flower bud differentiation, but at the same time, it is not tolerant to strong light and can only accept scattered light, so if it is exposed to direct light and exposure to strong light, the plant will stop growing because it is not adaptable.

4. The temperature is too low

The right ambient temperature is also very important for gardenias, generally this plant needs to grow in an environment of 18-22 degrees Celsius, even in winter to keep it at about 5-10 degrees Celsius, if the temperature is below 5 degrees Celsius or even below zero for a long time, the plant will not grow.