How do gardenia leaves turn yellow? learn to keep your flowers away from yellowing at 7 o'clock.

Gardenia pleasant fragrance, white people love, is a lot of flower friends like to raise the object. However, in the process of breeding, there are often some problems, such as yellowing leaves, then gardenia leaves yellowing how to do? Outdoor, nature is the best growth environment for gardenia, and indoors, we have to artificially create, once it is not appropriate, there will be symptoms of yellowing leaves, the following is brought to you by Xiaobian Gardenia leaves yellowing causes and solutions.

What about the yellow leaves, calm down.

In gardenia breeding methods, we introduced to indoor gardenia, soil, light, watering and so on are very important, once a mistake, leaves may yellow. As for gardenia leaves yellowing how to do, we first have to do is calm down, and then find gardenia leaves yellowing reasons, and finally can solve.

Second, gardenia leaves yellow causes and solutions

Sudden changes in environment

To say why gardenia yellows, first of all, you have to see if you just bought this flower. If you just bought gardenia from the market, suddenly change from greenhouse to new environment, temperature, moisture, etc. suddenly change, may cause yellow leaves.

Solution: Just bought gardenia leaves yellow, can also be caused by environmental changes, at this time we should first observe a period of time, during which pay attention to good maintenance. Generally after a few days will be good, if not good, it is caused by other reasons yellow leaves.

2. Air drying

Gardenia is water-loving and easy to grow in the south wind. However, due to the dryness of the north and the lack of air humidity, it will cause the leaves to wither.

Solution: Put gardenia in a large tray, pour water around the tray, and at the same time, pay attention to watering the leaves every day to make the leaves fully moist.

3. Too much water or too little water

Gardenia due to excessive watering will also cause yellow leaves, its performance for young leaves dark yellow and dull, old leaves no obvious change, branches small yellow green, new shoots atrophy is not long, indicating too much watering; and too little watering yellow leaves and water yellow is not-like, lack of yellow for leaf tips or edges withered, dry, old leaves from bottom to top yellow fall off, but new leaves grow more normal.

Solution: ① too much watering: put the flowers out of the pot in a ventilated cool self-drying soil mass and then put them back into the pot;② too little watering: pay attention to watering when watering enough, watering thoroughly.

4. Insufficient light or exposure

Lack of light or exposure is also one of the reasons for gardenia leaves yellowing. For a long time in the shade environment, the leaves do not get enough sunlight, can not form chlorophyll, the whole plant leaves turn yellow and then fall off; if directly exposed to the sun, it is easy to cause Gardenia leaf tips, leaf edges withered, leaves sunny part of the yellow spots.

Solution: ① insufficient light: supplementary light can avoid this disease;② exposure: move to the shade.

5. Improper fertilization

Gardenia like fertilizer, once too little fertilizer, leaves will be yellow, its performance is: in the tender leaves color pale, yellow or light green, and the old leaves are more normal or gradually from green to yellow; but too much fertilizer will also lead to Gardenia leaves yellow, its performance is: new leaves top appear dry brown, general foliage fat and dull, and concave and convex do not stretch, old leaves yellow fall off.

Solution: ① lack of fertilizer: check the basin soil, if there is dry phenomenon should change the soil, usually thin fertilizer and timely irrigation of some alum water;② excessive fertilization: should immediately stop fertilization, serious washing with a large amount of fertilizer.

6, long-term not to change the basin for soil

If you buy gardenia, long-term did not change the pot for soil, its branches and leaves will grow thin, leaves thin and yellow. Solution: need to pour pots, change into a new loose fertile culture soil gradually increase the application of thin decomposed liquid fertilizer or compound fertilizer.

7. No ventilation

Gardenia growth environment, need ventilation moist, bright light. If you do not open the window often, there will also be signs of yellowing of the leaf edges. Solution: Remember to open the windows every day for ventilation.

Gardenia leaves yellow how to do, read the above content, now you know it! In fact, as long as we are careful in our daily maintenance, the leaves will not yellow. However, gardenia leaves really yellow also does not matter, because it is very strong vitality, so we only need to find the cause according to the symptoms, and then solve it. The above is all about gardenia yellow leaves, I hope to bring help to everyone.

What about the yellow leaves of gardenia?

Causes of yellow gardenia leaves

improper moisture

Gardenia in the planting process should not be watered too much, the pot of water or pot soil too wet, will cause the tender leaves dim no light, slow growth, the old leaves were yellow-green, gradually withered.

improper lighting

Too much light or too much sun causes the leaves to turn yellow. For a long time direct light, leaves will appear yellow spots, but for a long time in the shade environment, leaves due to insufficient sunlight and leaves fall off, to timely supplement the light.

improper fertilization

Gardenia planting process fertilizer concentration will cause yellow plant, new leaf tips will appear yellow brown, uneven leaves without luster, old leaves gradually wither off. At this time, it is necessary to supplement fertilizer in time, but before this, it is necessary to judge which fertilizers should be supplemented according to the performance of the plants, as follows:

Nitrogen deficiency: nitrogen deficiency in plants simple yellow leaves, new leaves small and brittle.

Potassium deficiency: When plants are deficient in potassium, the old leaves change from green to brown.

Iron deficiency: the leaves are pale yellow or white at the beginning, the veins are still green, and when the veins are severe, they are yellow or white. Finally, the leaves dry and die.

Magnesium deficiency: yellowing from the old leaves began to develop gradually to the new leaves, veins are still green, serious when the leaves fall off and die. (5) Phosphorus deficiency: the old leaves are purple or dark red.

temperature is too low

Gardenia can tolerate low temperature, but low temperature will cause yellowing of leaves. Gardenia in the maintenance process, winter easy to frostbite, early spring and early winter night if not take warm measures, easy to frostbite plants.

Gardenia leaves yellowing treatment method

Get used to the environment.

Gardenia flowers that have just been bought from the market are mostly taken out from greenhouses and need an adaptation period to change to a new environment. If the environmental difference is too large, it will cause yellow leaves, which is an uncontrollable factor. Therefore, the yellow leaves should be observed for a period of time, during which time they should be well maintained.

Water more

Gardenia likes water, warm southerly wind, wet environment, but dry weather in the north, insufficient air humidity, these will cause yellow leaves. Whether north or south, the best way is to put the plants in a large tray, fill the tray with water, and pay attention to watering the leaves every day so that the leaves absorb moisture and are full and shiny.

Acidic water is better.

Gardenia flowers like acidic soil, plus tap water is alkaline or neutral, so often add some acidic substances when watering, such as vinegar, citric acid.

window ventilation

Gardenia maintained indoors needs regular ventilation to ensure that the environment is bright and the plants are placed by the window for maintenance.

rational fertilization

The above describes the various manifestations of Gardenia fertilizer deficiency, according to the growth state of the plant appropriate fertilizer supplement, to ensure the balance of each nutrient. If fertilization is excessive, immediately water wash, or turn over the basin for soil.

pruning yellow leaves

Gardenia woody stems, yellow leaves appear, directly cut off the yellow branches, can ensure the normal growth of the trunk, careful maintenance, soon after, grow new leaves.

What about the yellow gardenia leaves? What about the yellow gardenia leaves?

Gardenia is native to China and cultivated in most parts of the country, concentrated in most areas of East China, Southwest China and Central South. Gardenia hi humid air and sufficient light and good ventilation growth environment, summer should avoid direct sunlight, suitable for living in a slightly shaded place, semi-shade afraid of water more cold, the most suitable growth temperature is about 16 degrees, winter temperature should not be lower than 0 degrees, too low will be dormant in the northeast, north and northwest can only be used as greenhouse potted flowers. Appropriate to use loose fertile, drainage good light sticky acid soil planting, is a typical acid flowers.

Edible medicinal,"Compendium of Materia Medica" said its "Yue color," Qian Jin Yi "face cream with it. "Diannan Materia Medica" said it "purging lung fire, stop lung heat cough, stop epistaxis blood, eliminate phlegm."

Gardenia in the growth process, often appear yellow leaves. Too much water, too little sunlight, too much fertilizer and too little cultivation management disorders in all aspects will cause yellow leaves, but the yellow situation is different, should carefully observe and analyze the reasons, to correct.

Gardenias yellowing is divided into the following conditions:

Water yellow tender leaves dark yellow and dull, old leaves no obvious change, branches small yellow green, new shoots atrophy is not long, indicating too much watering. Remove the flowers from the pot and place them in a cool, ventilated, self-drying soil mass before putting them back into the pot.

Drought yellow water shortage yellow and water yellow is not the same, water shortage yellow for leaf tips or edges withered, dry, old leaves from bottom to top yellow fall off, but new leaves grow more normal. Pay attention to watering when watering enough, watering can be thoroughly.

Burning yellow strong sunlight direct to some shade-loving flowers (such as hanging orchid, jade hairpin, etc.), easy to cause flower leaf tips, leaf margins withered, leaves sunny part of the yellow spots. Move to the shade. Light deficiency yellow leaves can not get enough sunlight and form chlorophyll if they are placed in shade for a long time. The whole leaves turn yellow and fall off. Supplementary light can avoid this disease.

Yellow fertilizer too much or too much concentration caused by yellow flowers, performance in the new leaf tip appears dry brown, general leaf fertilizer thick and dull, and concave and convex do not stretch, old leaves yellow fall off. Fertilization should be stopped immediately, and serious parts of fertilizer should be washed with a lot of washing.

Lack of fat yellow performance in the tender leaves pale color, yellow or light green, and the old leaves are more normal or gradually from green to yellow. Check basin soil, if there is dry phenomenon should change soil, usually thin fertilizer and timely irrigation of some alum water.

Summer and autumn to prevent the sun exposure, so as not to yellow leaves, affecting viewing.

10 - 15 days into April, a thin fertilizer, and there are buds can not be watered too much. - Don't water too much when you have buds, otherwise they will fall. To apply phosphorus and potassium fertilizer and bud thinning to prevent bud drop. This kind of flower needs light scattering, good acid fertilizer, this flower is afraid of waterlogging, a waterlogging on the leaf edge black, generally see the soil dry, with the hand to play the earthen basin (like playing watermelon), hear the kind of empty sound, watering, watering until the bottom leakage, watering water is the day before the tap water, put a day and night, water mixed with some rice washing water, lemon peel, broken bones, eggs, soy milk and other decomposed upper layer of fertilizer mixed together, a little smelly, But after pouring it for a while, it will disperse, or after putting the rice washing water for a few days, it will sour and pour it on the roots.

If the gardenia leaves dry, but not yet dead, directly soak the whole pot of gardenia in water for one day (gardenia drought first aid method), and then take it out and put it in a cool and ventilated environment with sufficient scattered light, do not bask in the sun, about ten days will sprout again.

Do you know Gardenia flower language-eternal love and agreement, a lifetime of waiting and joy.

Gardenia open ah open, light youth pure love, I hope your love and gardenia open in the same season, do not compete for fragrance only in their own season...