Gnetum costatum is a tropical vine native to Southeast Asia, known for its woody stems and occasional edible seeds. It thrives in warm, humid environments.
At-a-glance light, water, soil, and growing conditions from plant data
Moderate
50% intensity
Prefers bright, indirect light. Avoid direct sun.
Moderate
50% intensity
Keep soil consistently moist, but not soggy.
Well-drained
50% intensity
Moderate
50% intensity
Thrives in temperatures between 18-27°C. Protect from frost.
Moderate
50% intensity
Feed monthly during growing season with diluted balanced fertilizer.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Gnetum costatum prefers consistently moist soil but dislikes waterlogged conditions. Water thoroughly when the top 2-3 cm of soil feels dry.
Reduce watering slightly in cooler months, allowing the soil to dry out a bit more between waterings to prevent root rot.
Prune Gnetum costatum to maintain desired shape and size, and to remove any dead or leggy stems. Light pruning can be done anytime, but heavier pruning is best performed in spring before new growth begins.
This encourages bushier growth.
Propagation of Gnetum costatum is primarily through seeds, which can be slow to germinate. Cuttings can also be attempted, but success rates may vary.
Ensure cuttings are taken from healthy, mature stems and treated with rooting hormone.
Repot Gnetum costatum every 2-3 years, or when it becomes root-bound. Use a well-draining potting mix. Choose a pot only slightly larger than the current one to avoid overwatering issues.
Repotting is best done in spring.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Gnetopsida |
| Order | Gnetales |
| Family | Gnetaceae |
| Genus | Gnetum |
| Species | Gnetum costatum |
Similar in genus Gnetum
Answers based on plant encyclopedia data
