Why are gladioli wither, dry, not having time to blossom? Why do gladioli turn yellow and dry buds?

Many gardeners have problems with drying and fingering gladioli. We will analyze the causes and methods of salvation of plants in the article.

Content

In this article, we will analyze the problem of a blossoming and drying gladioli. We will also try to deal with the cause of dry and yellowing buds.

Why are gladioli wither, dry, not having time to blossom?

Gladiolus is an incredibly beautiful plant that decorates our flower corners and personal plots. In ancient times, he was considered a weed, because These flowers spoiled wheat fields, but today you can increasingly meet lovers of this type of flowers. In the wild, such a flower grows in South America, and it is not so easy to grow it on our territory, and when planting, you need to remember many rules:

Gladioli should be grown in one place for more than 2 years
Planting a flower in a pot, you need to change the soil
Buy onion or other planting material should be the one that is already adapted to your climate, because The plant may just not get
It is better to use the bulbs of the same size, because large bulbs can inhibit small
Not to plant a gladiolus too deep - the plant may not bloom in the future
A few days before planting, the onion must be cleaned of a dense layer of the skin
After planting, water the plant in a day
The place where, gladioli grow, should be well ventilated, because The appearance of the fungus is inevitable, and it ruins the plant
In the heat you need to water as the soil dries
Water in the summer once a week, but quite plentiful

Of course, all these requirements should be fulfilled, otherwise, the flower may not germinate, dry or tie, and without having time to bloom. There are more than 5 thousand types and varieties of gladioli, buds have the most different color, starting with light pink, ending even black. This plant is popular because they are great for creating bouquets. The most common varieties of gladioli:

Byzantine - has purple buds
Muriel-small buds of white color with a dark brown core
Maya Plisetskaya-stands out with huge pale yellow buds
Oscar - velvet red flowers
Amber Baltic - has saturated peach flowers
Black velvet - dark flowers with a red or purple tint

Gladioli is important to plant correctly

When the flower is already planted and the departure blooms will not be a lot of work, but when planting, a number of difficulties arise that contributes to the withering or development of various diseases that are destructive to gladiolus, for example:

Fusariosis - affects up to 80% of all plants, can occur already with improper storage of the bulbs. Dark brown spots form on the surface, which begins to dry. If it is too wet in the room, white growths can form on the damaged surface. In the case of severe infection, corms completely rot. Also, the disease can occur during the growing season. Yellow stripes appear on the surface of the leaves, and over time, the sheet decays completely. The affected plant can be easily pulled out of the soil. The development of fusariosis depends on the soil, do not plant the plant on heavy or acidic soil, and also, only reconciled planting material should be used.
In order for the plant to be more resistant to fusariosis, you need to plant a flower in a heated soil at least + 7 ° C. At the same time, before planting corms, the potassium permanganate solution (0.15%) should be treated. After that, it is necessary to thoroughly dry for 10 days at a temperature of at least 25 ° C.
The heart -shaped rot is caused by a fungus called Botritis. Such a disease is also manifested during storage and vegetation. The disease is characterized by the appearance of round brown spots on the stem and leaves, as well as watery neoplasms on the petals. The appearance of such a disease is facilitated by the cleaning of bulbs in raw weather, a large amount of nitrogen fertilizer, storage of corm in a poorly ventilated room, as well as not quite lean planting material. To get rid of the disease, it is worth spraying the soil and the plant itself with special fungicides, the procedure must be carried out in the second half of summer.
Dry rot - causes drying the plant, the stem is affected near the root, thus, the main part of the plant dies or rot. The causative agent of the disease feeds on fiber, while destroying the fibers of the plant. Infection passes through damaged areas of bulbs during the weeding of the soil. A number of brown spots are formed on the bulb. The main thing, during the storage of the bulbs, carefully sort out the planting material, and remove the affected ones, and also, when weeding from weeds, be careful.
Solid rot appears in the case of overflow and high humidity, especially in the rainy years. Red-brown spots appear on the stems, leaves. The disease manifests itself in the fall, and the plant is infected only from the soil, so it is necessary to monitor the damaged surface of the bulbs when planting, and it is best not to use as material.

For prevention, at the end of flowering, it is necessary to carry out foliar top dressing (spraying of leaves) with phosphorus-potassium fertilizer, as well as with the appearance of the first signs, the flower with fungicides must be treated.

Bacterial Parsh is caused by a bacterium Pseidomonas. Yellowish-brown watery spots are formed on the leaves and bulbs, sometimes with a black rim. The plant becomes wilted, the leaves turn yellow. To prevent damage to this bacterium, it is necessary to treat the bulbs with boiled water (55 ° C) before planting for 30 minutes.
The yellow mosaic of leaves is characteristic of pale green strokes, which dry out over time. If you plant a baby from an infected plant, then such a flower can grow, but it will never bloom. The infection carriers are aphids, thrips and many other pests. Of course, such a disease is very rare, notes for prevention should monitor the appearance of various pests, because they can infect the plant.

All these diseases, as well as improper care and transplantation contribute to drying the plant before the appearance of buds.

Why do not open, the buds of gladioli do not bloom, turn yellow and dry out: reasons

Gladioli is very unusual flowers, but, unfortunately, one of the most common problems among gardeners is gladioli that have not bloomed. There are several reasons for this:

Poor -quality planting material. Do not use old, small or weak bulbs. Also, this group can include non -adapted bulbs to one or this climate
If you plant Dutch gladioli, then it is worth remembering that such a variety blooms once every 2-3 years
Inappropriate place for landing. For gladioli, sunlight and regular ventilation are very important. Also, you need to adhere to the rules of crop rotation, in other words - you do not need to plant gladioli in the same place for several years in a row.
Adverse weather conditions. The flowering of gladioli is very affected by the heat that dries the plant, for this you need to water it well and abundantly.
No need to plant old and young corms, because The old ones will oppress new ones.

And of course, gladioli are quite demanding plants and require proper care, especially in the process of landing and until the plant blooms. If you want your flowers to dissolve buds, you need to comply with such simple requirements:

Timely aeration of the soil. After each watering, the earth needs to be carefully loosened around the plant, while not hitting the roots and onion.
In the summer and autumn time, it is necessary to carry out root and fuel feeding. This contributes not only to flowering, but also serves as the prevention of various diseases.
Mulching - coating of the soil of mulch (peat, compost, straw, etc.). This enriches the soil with useful trace elements and protects it.
Flower cutting is necessary for the normal ripening of the bulbs, while at least 4 petals are left.
It is necessary to protect the plant from insects, because Many parasites are carriers of diseases, and the affected flower is almost impossible to cure.
To plant bulbs only intact and those that are not badly damaged by the scab. If there is small damage on the corm, they must be treated with green or at all.

Of course, external factors and diseases affect the flowering of gladioli. Often, diseases come from the soil, which is why damaged bulbs are not suitable. Also, a very important stage is landing, it must be remembered that the day should be sunny, in no case do not plant gladioli in open soil in rainy weather.

Gladioli is thermophilic, moisture -loving flowers, as well as in order to avoid the appearance of fungi, the plant needs to be planted in a well -ventilated area. If the children have blossomed earlier, such a flower should not bloom, because This delays development, this will lead to the fact that the next year there will be no flowering at all.

Gladioli may not bloom or not have time to dissolve the bud, even simply because it turned out to be an unfavorable year, for example, too rainy, or vice versa dried, when the summer is too hot. The main reason remains the lack of beneficial and nutrients in the soil, therefore, for lush bouquets, the soil must be fertilized, and also change the place for gladioli.