Content
- Overwintering begonias - indoors or outdoors - where is the right place?
- Zimmerbegonien easy to overwinter
- Surveillance of outdoor begonias
- Are there hardy begonias?
- Begonias care after the winter period
- Tips & Tricks
Overwintering begonias - indoors or outdoors - where is the right place?
You know begonias as pure indoor plants or summer varieties that are outdoors? Whether in the pot or in the bed: Begonias are frost-sensitive shade plants. Who wants to overwinter Begonien, should therefore know and consider the different possibilities.
Zimmerbegonien easy to overwinter
As a wintering rule of thumb, the warmer the room, the brighter it should be. With too little light, the leaves fall off. Because the begonia plants release more CO 2 than they absorb by photosynthesis. In too warm rooms, plant lights prevent the loss of leaves during the winter time.
But even in cool rooms with too much light, begonias react with leaf shedding. Light raises the temperature on the leaf surface and activates photosynthesis. However, as less nutrients are transported due to the low room temperature, the plant reduces foliage. A cold insulating or heated mat in the root area solves the problem.
Whether warm or cool room: wintering means a vegetative rest for begonias with significantly less need for water and nutrients. Here is: less is more. And just pour so much that the root ball does not dry out completely.
Surveillance of outdoor begonias
Begonias are not hardy. Therefore, excavate in good time before the thermometer drops below 0 ° C. Shorten existing leaves to two centimeters and let them rest in a dry, loose plant substratum or wrapped in newspaper. The optimal winter location for begonia tubers is a frost free space. Ideal are temperatures around 10 ° C.
During the wintering of rooms and outdoor begonia is recommended.
Keep dry during the winter rest otherwise rotten tubers! Who removes the earth completely, must make sure that the tubers do not dry up! Because they have no protective scale leaves. Therefore moisten the tubers from time to time.
Are there hardy begonias?
As relatively winter hardy, these two Begoniensorten apply.
But still careful. These supposedly frost-resistant begonias also require additional protection against the cold, such as a layer of brushwood.
Begonias care after the winter period
First begonias Care steps from the end of February to the beginning of March: Open begonias Place onion in substrate and water. Return begonias to a warmer and lighter place in the house.
If the first leaf green sprouts, you can start fertilizing again.
But only after the icy saints put the begonias in the field again.
Begonias bloom luxuriantly and especially in shady places where otherwise hardly any plants thrive. They are therefore worth saving over the winter.
Tips & Tricks
If you want to save space when wintering begonia plants, or if you know that you are overpouring, you should remove the tubers from the soil. Make sure you do not over-hibernate your outdoor begonias. Otherwise they go out too soon and fuck off.