The akebia or climbing cucumber (bot. Akebia quinata) comes from East Asia. As a tropical plant, it is only partially hardy. So far, the attractive climbing plant with its fragrant flowers and edible fruits is not yet very widespread.
Is Akebia quinata hardy?
The Akebia quinata is partially hardy and requires winter protection in cold regions, such as leaves or bark mulch. It often stays green in mild winters. In very harsh winters, a frost-free winter quarters is recommended. Late frost can damage flowers.
Can I also cultivate Akebia quinata in a pot?
Plants that are not frost hardy are often grown in pots so that they can be easily moved to winter quarters. This is also possible with Akebia quinata. However, you should consider the fairly rapid and massive root growth and choose an appropriately large planter.
Does my Akebia quinata need protection from frost?
Since Akebia quinata is not really frost-resistant, it definitely needs winter protection. In a mild area, a layer of leaves (€7.00 on Amazon), brushwood or bark mulch over the root ball is sufficient. Here your Akebia stays green even in winter. If you live in a harsher region with long, cold winters, then it may even be necessary to move the Akebia to a frost-free winter quarters.
How do I care for my Akebia quinata in winter?
During the winter, your Akebia quinata does not need fertilizer. You should only give additional nutrients again in March or April. Protection against cold winds is definitely recommended; excessive winter sun can also harm your Akebia.
However, it is a misconception that plants do not need water during winter dormancy. Moisture evaporates through the leaves and without water, your Akebia will dry out. However, you should only water on frost-free days, otherwise the liquid will freeze before the plant can absorb it.
How does Akebia react to late frost?
The Akebia quinata pushes out its buds very early and often blooms in April. Late frosts are often to be expected at this time and the Ice Saints in May are still imminent. It can happen that the flowers freeze and no fruits are expected.
The most important things in brief:
- conditionally hardy
- mostly stays green in the mild winter
- Cultivation in a bucket possible
- Protect root balls from frostbite
- protect from cold wind and blazing midday sun
- blooms in April
- Flowers vulnerable to late frost
Tip
The Akebia quinata can only tolerate frost for a short time, adequate winter protection is definitely recommended.
