- How is devil's tongue cast correctly?
- Do devil tongues need to be fertilized?
- Is cutting necessary?
- What diseases and pests do you need to watch out for?
- How is Devil's Tongue Overwintered?
Devil's tongue, botan. Amorphophallus konjac, is the little sister of Titan Arum, which is said to be the largest flower in the world. The flowering is spectacular, but not necessarily suitable for indoor cultivation because of the smell. The care of devil's tongues is not very complex. This is how you properly care for these interesting bulbous plants.

How is devil's tongue cast correctly?
Devil's tongues that you place directly in the garden usually do not need to be watered. Only when the soil is completely dry should you give some water. However, avoid waterlogging.
In the bucket, the devil's tongue needs more frequent watering. The tuber must never dry out completely.
Once the foliage changes color in the fall, water very little and eventually stop watering altogether.
Do devil tongues need to be fertilized?
Since the devil's tongue is dug up in autumn anyway and planted again in spring, fertilizing is not necessary.
When caring for them in pots, you can give them some liquid fertilizer every four weeks. But that's not really necessary.
Is cutting necessary?
The devil's tongue develops only one leaf each year, which can, however, reach a considerable height. Under no circumstances should you cut the sheet.
In autumn, the devil's tongue pulls in, so that cutting is not necessary here either.
What diseases and pests do you need to watch out for?
Pests hardly ever appear on the devil's tongue. This is probably also due to the not necessarily pleasant smell of the flower.
If the tuber rots or molds, the substrate is too moist.
How is Devil's Tongue Overwintered?
Devil's tongue bulbs are not hardy. They are taken out of the ground in autumn and overwintered in a frost-free place at about five degrees. It must not be warmer, as the tubers will then sprout again too early.
Be sure to store the tubers in the dark on some sand or in wood shavings. To prevent the devil's tongue bulbs from drying out too much, you can occasionally spray them with a little water.
tips
Devil's Tongue is quite easy to breed. The mother bulb forms several daughter bulbs that you can simply plant out the following year. Devil's tongues can also be grown from seeds.