Gynostemma pentaphyllum, commonly known as Jiaogulan or Immortality Herb, is a remarkable perennial climbing plant native to southern China and parts of Southeast Asia. It has been used for centuries in traditional Chinese medicine and folk culture, particularly in mountainous regions where it gained a reputation for supporting longevity and overall vitality. The name “Immortality Herb” comes from long-standing observations that communities who regularly consumed it were noted for their health and long lives.

Nutritionally and medicinally, Jiaogulan is highly valued. The leaves contain a unique group of compounds called gypenosides, which are closely related to the ginsenosides found in ginseng. It is also rich in antioxidants, amino acids, vitamins, and trace minerals. Traditionally, the leaves are used to make herbal teas or infusions, which have a mild, slightly sweet flavour with a gentle bitterness. Jiaogulan is commonly used to support energy levels, stress balance, circulation, and general wellbeing. It is not usually eaten as a vegetable but is widely consumed as a tea.

The plant itself is a delicate yet vigorous climber with thin tendrils and five-lobed green leaves. It grows as a perennial in mild climates and will die back in cold conditions before re-shooting in spring. Gynostemma pentaphyllum prefers cooler conditions than many tropical vines and performs well in partial shade, making it ideal for under story planting or shaded gardens. It can be grown along fences, trellises, or allowed to trail as a groundcover. It also makes a pretty houseplant.

How to Grow From Seed:

Soak seeds in room temperature water for 24 hours.

Sow seeds in late spring when the soil has warmed in trays or small pots using a free-draining seed raising mix.

Lightly cover the seeds with a thin layer of soil and keep moist but not wet.

Germination can be slow and uneven, often taking two to six weeks.

Once seedlings are large enough to handle, transplant into individual pots and grow on until well established.

Plant out in a sheltered position with part shade and moist, well-drained soil.

Provide support for climbing and water regularly during dry periods.

In cooler regions, plants may benefit from mulch or winter protection.

Once established, Jiaogulan is long lived and will provide fresh leaves for tea for many years.

How to grow as a houseplant:

Gynostemma is a gentle climbing or trailing plant, which makes it well suited to pots, hanging baskets, or a small indoor trellis. Indoors it tends to stay softer and leafier than plants grown outside, and regular trimming keeps it compact and attractive.

For best results inside, place it in a bright position with plenty of natural light. It enjoys sun, but indoors it does best with bright light rather than harsh, all-day direct sun through glass. Low light will slow growth and can cause it to lose leaves.

Watering is important, as gynostemma likes evenly moist soil. The pot should drain well, as soggy soil can lead to root problems, but it should not be allowed to dry out completely. A good quality potting mix with some organic matter works well.

It prefers mild indoor temperatures and does not enjoy cold draughts or hot, dry air from heaters. Extra humidity is helpful, especially in drier homes, and it responds well to regular misting or being grown near other plants.

Because it is naturally a vine, it will appreciate something to climb or trail over. You can let it cascade from a hanging pot, train it up a small support, or prune it regularly to keep it bushy.

Overall, gynostemma is quite happy indoors if its basic needs are met. With light, consistent moisture and occasional trimming, it makes a rewarding and attractive houseplant, and you can even harvest leaves if you grow it for its traditional use!