Hardy chrysanthemums
Not all of the currently 5000 varieties of chrysanthemums are hardy, many are just hardy or even very sensitive. If you are explicitly looking for a chrysanthemum for the garden, it is best to choose autumn chrysanthemums. These bushes, also known as winter asters or gold flowers, are usually very insensitive to frost and require little protection. In general, varieties that flower particularly late are also considered to be more robust.
also read
- Wintering chrysanthemums on the balcony
- Wintering chrysanthemums in a bucket
- Chrysanthemums are robust and perennial
Wintering chrysanthemums in the garden
Hardy or hardy chrysanthemums are cut back to just under a hand's breadth above the ground immediately after they have faded. Then cover the planting area with a thick layer of brushwood, leaves and / or clippings. However, you should be particularly careful in very damp winters, because chrysanthemums do not tolerate wintry moisture.
Do not plant out chrysanthemums in autumn
Even if the label says it is a hardy variety: Under no circumstances should you plant out purchased chrysanthemums in autumn! These plants usually do not survive the winter. The best time to plant chrysanthemums is spring or early summer.
Bring potted chrysanthemums into your home
In contrast to hardy chrysanthemums, potted chrysanthemums definitely belong in the house. It is best to winter there under cold house conditions at around five to ten degrees Celsius, although the location does not necessarily have to be bright. Water the potted chrysanthemums occasionally, but do not fertilize. If there is not enough space, wintering on the balcony or outdoors is possible under certain circumstances.
Tips
Winter hardy potted chrysanthemums are best overwintered by burying the pot and the cut back plant in a sheltered spot in the garden.
