Planting begonias: location, planting time & Co.

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With the large selection of different begonias, there is something for everyone. Here's what to look for when planting begonias.

Begonia grows in a pot
[Photo: Pirunpon / Shutterstock.com]

Begonias (Begonia) are incredibly versatile: With their colorful flowers, they bring summer freshness to your home or decorate the shady corners of your garden. Some of the plants even love full sun and can make your balcony shine. And so that the tropical beauties thrive optimally in you too, the right planting is the first step.

Begonias: origin and characteristics

Begonias mostly come from the rain and mountain forests of the tropics and subtropics. The hot tropical sun is caught above them by the large leaf roofs of the trees. There, in the lower layer of the forest, on the mighty branches of old trees or on rocks and water, the conspicuously crooked leaves of the begonias blend into the lush green of the vegetation. It is humid there all year round and the temperatures only fall a little lower more frequently in the mountain forests. The begonia feels comfortable under these conditions. So to stimulate a begonia to flower magnificently, you should do everything you can to make the plant feel at home.

Already at Buy the begonia there are a few things you can watch out for to increase your chances of success. You can find out more about this in our special article.

Begonias grow in the tropics
Most of the begonias are at home here: in the humid forests of the tropics and subtropics [Photo: Tearsze2712 / Shutterstock.com]

When to plant begonias

If you want to put your begonia outdoors, it is best not to do so before the age of 16. May. Because although they are perennial, begonias that have been planted out, with the exception of a few species, do not survive the local winter. Even the so-called ice begonia (Begonia semperflorens) is not frost tolerant. So you better wait for the ice saints before you plant the sensitive plant in the ground. In order to bring the plants through the winter, you have to dig them up again in autumn before the first frost. The only exception here is that Japanese slant (Begonia grandis var. evisiana), which can withstand sub-zero temperatures in protected locations and thus to the hardy begonias counts.

The right location for begonias

Begonias have an incredible biodiversity. So it's no wonder that the demands on the location are diverse. The soil or substrate should be slightly acidic and have a pH between 5.5 and 6.5. Since many begonias bloom abundantly, they need sufficient nutrient-rich substrate. Humous garden soil with a good addition of compost corresponds exactly to the wishes of the plants. As far as the light is concerned, the begonias like it bright, but not too sunny. They come from tropical forests, where the sun shines more intensely, but the plants are protected from strong sunlight. A location in partial shade or even partially in the shade is therefore just the thing. You can also put the plants under trees or bushes to protect them from the blazing sun. Only the ice begonias are an exception: They also thrive in direct sunlight without being damaged. That's a good thing, because they are predestined for sunny balconies and shadowless terraces. In fact, with sufficient water supply, they become even more beautiful in the sun than in partial shade or shade.

Begonias grow under tree
For the most part, begonias prefer rather shady spots. Only the ice begonia prefers a pleasant sunbath [Photo: Ancha Chiangmai / Shutterstock.com]

The correct approach to planting begonias

You can plant begonias in your garden, keep them in pots or cultivate them as house plants. If you put the plants outdoors, you should choose a cloudy day for it. If you did not overwinter the plants in your house, they were grown in large greenhouses. The plants are therefore not used to radiation from the direct sun. In the midday sun they quickly get sunburned. Ice begonias that are to be planted in the sun can only be put in the shade outside for a few days, because even there the radiation is higher than inside.

Use nutrient-rich and humus-rich garden soil for planting the begonia, ideally enriched with a good portion of compost. Planted begonias will also benefit if you put some good compost soil in the dug hole before you put the plant in it. If you put the plant in a bucket or pot, you should make sure that it has a drainage hole for excess water. After planting or potting, you should press the soil lightly so that the begonia stands securely. Finally, all that is missing is the casting.

Begonias planted around the trunk
Leave about 20 cm of space between the individual plants so that they can develop into a healthy sea of ​​flowers [Photo: Nancy Salmon / Shutterstock.com]

Caring for begonias after planting

After planting, the begonia is well supplied with nutrients from the fresh soil for the first few weeks. Start fertilizing again after two weeks at the earliest. The plant is of course thirsty and should be watered regularly. Everything to the right one Care of begonias find out here.

Popular Begonia species are about Ice begonias (Begonia semperflorens)and Elatior begonias (Begonia x hiemalis), which we present to you in more detail in our special articles.

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