Among indoor plants, gloxinia deserves special attention, gaining popularity not only among experienced gardeners, but also among beginners. And this is not surprising, since its flowering pleases with its beauty. Despite the simplicity of breeding, one can often hear questions about why gloxinia does not bloom. The article discusses the main causes of this problem and methods for solving them.
Why gloxinia does not bloom: main sources of the problem
In most cases, questions about why gloxinia does not bloom and not bloom at home are directly related to the time of year. So, many gardeners note the presence of similar problems in the last months of wintering. First of all, this correlates with violations of the conditions of care.
Flower appearance
In addition to errors with supervision, flowering may not occur due to the influence of the following factors:
- old or damaged tuber. When buying a long-standing or broken tuber, the plant needs more care, otherwise gloxinia stops growing;
- chemical poisoning of soil for cultivation. The use of inappropriate fertilizers leads to infection of the soil, which is why the plant begins to rot quickly. Therefore, it is important to approach the purchase of fertilizing;
- low humidity. Gloxinia needs sufficient moisture, due to which it receives nutrients and opens its buds. Also, the presence of drafts the plant inhibits, which is accompanied by a violation of the integrity of the structure of the trunk;
- wrong watering schedule. Since at home there are no familiar conditions, any houseplant requires moderate watering and care. Reduced or increased soil moisture negatively affects flowering;
- parasitic infection. The Gesnerievs family is characterized by a weak immunity to most types of parasites, which is why tubers quickly dry out;
- non-compliance with the rules of transplantation. If the gloxinia trunk was damaged during transplantation, further development is most often impossible. It also increases the risks of bacterial infection;
- excessive fertilizer. Overdose leads not only to flower wilt, but also contributes to the emergence of parasitic organisms.
- lack of lighting under high temperature conditions. The flowers are photophilous in nature and cannot tolerate heat, on the basis of which, the room for germination should not be with the effect of a greenhouse, otherwise the plant will not be able to bloom;
- Incorrect processing methods. The lack of timely care has a devastating effect not only on the foliage, but also on the trunk of the plant.
Note! Finding out the reason why the gardener was tormented by the question of why gloxinia does not bloom and does not bloom at home, a new task arises: how to make the plant bloom again.
About it below.
What to do if gloxinia has dried buds
Excessively dry air and high temperature are the most common reasons why gloxinia's buds dry without blooming. So, if the summer is too hot, the plant should be sprayed in a timely manner. In addition, it is recommended to hang a dampened sheet or towel on the windows.
The buds are drying
In the presence of constant wilting, it is possible to feed with phosphorus-potassium additives, since these trace elements are especially important for the full formation of sheets.
If the gloxinia still has buds dry, and the owner is wondering what to do about it, you should pay attention to the presence of diseases or the appearance of parasites. Most often, the plant is affected by thrips, a nematode or a spider mite.
In case of infection, the plant should be treated with insecticides 2-5 times. If the soil is also contaminated, plant in another soil for a while. Repeated treatment is performed after seven days. For prevention, you can use phytosporin or foundationazole.
The following drugs show high effectiveness against most diseases:
- Actellik
- karate;
- phyto farm;
- Actara.
Note! The appearance of light dots, spots or strokes of gray on the gloxinia leaves indicates infection with thrips. Their occurrence is accompanied by lesions of the edges of the buds and further decline. The stalk in this case dries up and collapses.
Why do the buds turn black and rot
The main problem why gloxinia buds are blackening is the presence of excessive soil moisture or high pH acidity. Excessive nitrogen content often leads to blackening.
In this case, it is recommended to change the soil and adjust the irrigation schedule. To reduce the amount of nitrogen-containing fertilizers, it is best to use complex additives that contain potassium or phosphorus elements. In addition to the ennobling properties, these drugs allow gloxinia to bloom much faster.
Note! To preserve the tuber and avoid rotting, you can spend 3-4 treatments with the help of the preparations phytosporin, maxim or any other fungicides. This will protect the cell structure from the further development of fungal diseases.
If, in addition to blackness, the buds begin to fall, most likely, the winter for the plant was too cold. This also includes problems of malnutrition or overflow during wintering periods.
Usually to eliminate blackening, it is sufficient to add phosphoric fertilizers and the presence of additional lighting. After 1-2 weeks, the plant will bloom again. If this does not help, most likely, the tuber began to disappear.
Why gloxinia has empty buds
A frequent reason why the gloxinia buds do not open or are empty inside is insufficient air temperature. At the same time, one can often observe another picture - the presence of a green pea in the bud. After some time, the underdeveloped leg begins to drill and eventually disappears.
Empty buds
The surest advice is to cut off the empty pedicel and wait for the next buds. If the plant does not get sick, and the temperature conditions for growth in the house are sufficient, the problem will be solved by itself.
Important! From the appearance of empty flowers, spraying with the epin preparation may help. This will speed recovery, relieve stress, and also help the plant release developed buds.
How to make gloxinia blossom again
In addition to answering the question why the gloxinia buds do not open in time, it is important to know how to properly prepare the plant for another flowering. Following simple recommendations will allow you to re-see the flowers and enjoy their beauty.
To gloxinia bloomed again, you should:
- Trim almost all leaves, leaving only 3-4 leaves located below the trunk, which will allow it not to dry.
- After a while, the first shoots will appear in the sinuses, of which it is necessary to leave the strongest, the weakest - cut off.
- Feed with nitrogen-containing fertilizer, which will accelerate the appearance of green mass.
- At the beginning of the formation of full buds, add phosphorus fertilizer to stimulate the growth of inflorescences.
In the fall, many gardeners cannot understand why their gloxinia withers and falls. Usually this feature marks the beginning of the preparation of the plant for wintering, which makes it possible to gain the necessary strength for future flowering. During this period, watering should be reduced to a minimum.
For wintering, the plant is better to transfer to a pot with a substrate and cover with a plastic bag. This will have the most favorable effect on further growth and flowering. It is advisable to sprinkle the container with the tuber with sand. At the same time, it is important to ensure that gloxinia does not dry out and wakes up ahead of time. Store at −10 ° C.
Wintering
If the tuber is not put to sleep in winter, there is a high probability of the stem being pulled, which will spoil the appearance. It will also affect flowering. However, it should be remembered that young tubers grown from seeds do not need peace at all, otherwise the flower may die.
In early January, after wintering, tubers are planted in renewed soil, in which nutrients must be added in advance. If the plant woke up too early and released the petals, it is best to remove them to eliminate future stretching.
Fertilizing the soil before wintering is not recommended. An exception are potassium supplements - potassium monophosphate or potassium magnesia, which will prevent the plant from drying out.
Note! Often the plant in the winter season does not produce inflorescences due to lack of strength, which is explained by abundant flowering in the summer. In this case, pruning the flower is not recommended; peduncles will independently prepare for wintering.
Despite the fact that gloxinia can be found in almost any country, many do not know how to properly care for it. This applies to both experienced gardeners and novice lovers. A true understanding of destructive factors will preserve the plant, which will allow you to enjoy beautiful flowers for a long time.
