Why adenium does not bloom - reasons
Content:
The exotic flower adenium (Adenium Obesum) is prized for its beautiful and abundant bloom with large double flowers. A small tree has a thickening at the base of the root, which is called caudex in scientific language. However, growing this succulent at home, you can face a serious problem - the lack of flowering.
When adenium blooms
The big advantage of adenium is that it can bloom twice in one season. Usually, the first flowering in a healthy bush occurs in the second half of March or in the first days of April. The first time adenium blooms, as a rule, very profusely. The second bloom comes at the beginning of autumn - in the first half of September. It is not as colorful and bright as the first time.
Adenium, flowering with beautiful double inflorescences
To find out how much adenium grows before flowering, age is calculated from planting in open ground. If reproduction was carried out by planting seeds, then the first flowering should occur at 3 years.
What factors affect the flowering of adenium
There can be many reasons why adenium does not bloom. All of them are mainly associated with improper care or lack of it. This flower plant especially needs constant care than an ornamental deciduous bush.
Factors affecting the lack of flowering in adenium:
- high humidity,
- waterlogged soil;
- lack of watering;
- diseases;
- cramped pot;
- lack of fertilizing,
- pests;
- incorrect pruning;
- low or too high temperature, sharp drops.
Even with timely fertilization, the flower may still not release its flowers. In this case, the reason may be an incorrectly selected fertilizer composition. Excessive nitrogen content in top dressing during the flowering period has a very negative effect on the ovary of the buds. Nitrogen is useful for a set of deciduous mass, which is why flowering is dull and imperceptible.
Air humidity
During the blooming of the buds, it is necessary that the air humidity indicators are not low. Why is this needed? Because, at this time, high humidity with warm air provoke the appearance of steam in the still unopened flower buds. Because of this, they die from the inside, and then they begin to crumble. As a result, the plant never blooms.
But after blooming the buds, it is recommended to slightly increase the humidity, but this must be done smoothly and gradually.
Temperature regime
The constant temperature of growing during the active period should be in the range of 18-21 ° C. Swings are undesirable, as they provoke shedding of buds and are a stress factor.
Watering
The main reasons why adenium does not bloom at home are improper watering and poor quality irrigation water. Waterlogging is very dangerous for the bush, as root rot and the appearance of an infectious fungus can begin.
Adenium is a succulent for which abundant watering is important, so you should take care of drainage in advance. It is necessary to mix the substrate for planting with river sand or brick chips, and after planting, loosen the soil after each watering.
Diseases and pests will prevent the bush from blooming
Diseases and pests are a common reason for refusing to bloom
Most often, adenium is affected by rot and fungus, which are the result of improper watering. Both diseases begin, first of all, to damage the caudex, which stops not only flowering, but the development of the bush as a whole: the leaves turn yellow, the buds fall off, not having time to form normally.
To get rid of such a problem, it is necessary to treat the plant with fungicides, and cut off the affected areas and sprinkle with activated carbon.
Among the pests that prevent the tree from developing normally, spider mites, mealybugs and scale insects are distinguished. Insects affect the soft and succulent parts of the bush, including the peduncle. Weakened adenium cannot grow normally and form inflorescences. Some pests are not visible on the surface of the bush, as they are small in size or hide on the back of the leaf. Many of them are securely located in the leaf axils.
In the fight against pests, it is necessary to use insecticides. Spider mites are killed with acaricides. During processing, you need to thoroughly water the soil with a solution, since the insect larvae are in the ground among the roots.
To make adenium bloom, you need to take the necessary care measures in a timely manner.
How to stimulate flowering
Care during the normal period and during flowering should be different from each other. When adenium blooms, cultivation measures should not bother and harm the bush too much. If you do not know all the rules and subtleties of such cultivation, you may never wait for flowering.
What to do to make adenium bloom? The most important event that stimulates timely flowering is proper wintering. By the end of each season in late autumn, adenium should be hibernated. To do this, after the flowering of all the buds, all dried inflorescences, leaf plates and shoots are cut off. Then watering and lighting are gradually reduced. The temperature should also be lowered slowly until it reaches 6-8 ° C. During the dormant period in winter, top dressing is not carried out and in general they try not to disturb the bush unnecessarily.
You can make the bush bloom in other ways. To do this, every spring, the tops of the shoots are necessarily pinched. This will stimulate profuse flowering. But in this case, you will have to sacrifice the dense and lush crown of the tree, because it will devote all its strength to blooming the buds.
Adenium fits perfectly into any interior
Blooming adenium is able to fit perfectly into even the most inconspicuous interior. But often the flower saddens its owners with the lack of flowering. Perhaps that is why, if you enter into a search engine: "adenium, when does it start to bloom?", It will give exactly the reasons for the lack of flowering. However, this problem can be overcome with proper and caring care, which should not be carried out at random, but competently.
