The leaves of a room geranium turn white: why does this happen in the summer and in other seasons and what should I do if the crown of the plant brightens?

Geranium, or pelargonium is a plant that has long been loved by people. Beautiful flowers with a huge palette of colors that can be grown both on the windowsill, in winter, and in summer on the flowerbed.

The plant is quite unpretentious, but aesthetically pleasing, and has an antibacterial effect. But sometimes it happens that his leaves seem to fade. Why leaves become light or pale green, and what to do if the geranium leaves are white - you will learn from the article.

Features of growth of room pelargonium

ATTENTION: Geranium is grown in pots filled with a special substrate. It consists of sand, peat and black soil. Usually, few people want to tinker with planting and sprouting the cuttings - it is much easier to buy an already grown bush in a store and provide it with proper care.

Geranium photophilous and thermophilic plant. It can even be installed on window sills with a southern exposure - the sun's rays are not very scary.

But with a lack of light, the flower begins to hurt, the petals and leaves fall off, the plant will be stunted and lethargic. Air temperature is also important. It should be in the range of 10-20 ° C, respectively, in the summer and winter. Too low air will freeze the plant, and high air will lead to a depressed state.

As for watering, it is not often required. There are no exact dates, you need to look at the drying of the top soil layer. Water should not stagnate, otherwise the roots will begin to rot. You need to look at the soil moisture every 3 days, such a frequency of watering will be enough. Need to feed geraniums as needed.

Sometimes a plant by its appearance itself gives a sign that it needs certain microelements. Top dressing with universal fertilizers for prevention should be carried out 1 time in 2 months. The transplant is carried out when the pot is already too small and the roots stick out, above the soil. This is best done in the spring. Soil substrate can be made independently, or can be purchased in a store. A standard soil mixture is suitable.

Diagnose a problem

Often during a hot period on the geraniums, mistresses notice white leaves. They may gradually lose color, or grow already white. Chlorophyll production disrupted. In some cases, the leaves turn white only at the edges, while the center remains green. It may be that there are white spots, and the surface of the leaf becomes lethargic and wrinkled (about why spots appear on the leaves of geranium and how to cope with the misfortune, read here, and from this article you will learn about why the leaves are curled )

Why does foliage brighten?

We will understand why the leaves of geranium turn white at room summer and in other seasons. This problem has several causes and solutions.

The most common situation is when leaves turn white during the hot season at high temperatures. This is due to a lack of oxygen. The plant is located in a room in which there is stuffy air. It is not heat, not direct sunlight, namely, stuffiness that prevents the green pigment from being produced and disrupts the production of oxygen by the plant.
Pelargonium leaves may also fade due to lack of light.. This is a sun-loving plant, which should be provided with light all year round. In winter, you can illuminate with lamps.
Another cause is disease.. So fungal diseases are manifested, in particular, gray rot. This can be seen by plaque on the bottom of the sheet.
If none of the reasons fit, then perhaps flower needs feeding.
True, there is a completely paradoxical situation: a flower signals a surplus of fertilizer.

What to do if the plant turns pale - detailed instructions

Since in most cases the whitening of leaves occurs due to stuffy air, the flowerpot just needs to be taken out onto the street, or on the balcony. But you can’t leave the flower in direct sunlight - burns may appear in the form of red spots and then a yellowed leaf (about why room geraniums turn red and dry, read here, and from this article you will learn about why the leaves turn yellow on the flower and dry along the edges of the geranium and how to deal with it).

With constant access to fresh air, geranium will soon restore all processes, the pale and white leaves fall off, and young green leaves grow in their place. Do not change the land in pots, as this is not connected. The maximum that can be done with the soil is to fertilize with a standard set of microelements from a flower shop.

IMPORTANT: Perhaps the leaves turn white due to a lack of iron in the soil. In such cases, fertilizers with micro and macro elements are bought, or you can try to dig a few rusty nails into the soil.

If you understand that the plant, on the contrary, is “overfed”, then you need to transplant it into new soil, or remove geranium from the ground and wash it with an earthen lump. If a disease is detected, all damaged areas must be removed. If these are lower leaves, carefully examine the base of the stem. Perhaps remove the topsoil. Then the plant must be treated with an antifungal drugsold in flower shops.

Preventative measures

To avoid such a problem as whitening leaves of geraniums, it is important to monitor the temperature and light conditions. The plant should be plentifully and evenly lit, and temperatures should be within normal limits.
With the onset of warm weather, it is better to take the geranium to the street or to the balcony.
You need to regularly feed the pot, and monitor the condition of the soil. It should not be too wet. You can spray the drug Ferovit. It is a stimulant of photosynthesis and respiration. From blanching and yellowing, you can also use Agricola.

Conclusion

Geranium is a beautiful and useful flower, because it also purifies the air of all kinds of bacteria and viruses. The flowerpots located next to this beautiful plant rarely get sick. Geranium itself is also not susceptible to frequent diseases, and so that it pleases the eye for a long time you just need to provide it with proper care. It is undemanding to constant care; it is enough to water about two times a week, and make sure that it has enough light and heat. In return, she will give you blooming magnificence year-round.