Material usesThere are no material uses listed for Humulus japonicus.
Division in spring as new growth begins. Take the divisions when the new shoots are about 10cm above ground level. Larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the spring.Basal cuttings in March. Harvest the shoots when they are about 10 - 15cm long with plenty of underground stem. Pot them up into individual pots and keep them in light shade in a cold frame or greenhouse until they are rooting well. Plant them out in the summer.
Practical Plants is currently lacking information on propagation instructions of Humulus japonicus. Help us fill in the blanks! Edit this page to add your knowledge.
Plants rarely survive the winter outdoors in Britain, so are best grown as annuals. This report needs confirmation since the plant is also reported as being hardy in zone 5 which would mean that it should succeed outdoors virtually anywhere in Britain[K]. A climbing plant, supporting itself by twining around the branches of other plants. The bruised leaves are refreshingly aromatic whilst the flowers cast a pleasing scent.Dioecious. Male and female plants must be grown if seed is required.
Problems, pests & diseases
Associations & Interactions
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Polycultures & Guilds
There are no polycultures listed which include Humulus japonicus.
This table shows all the data stored for this plant.
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