Water
Keep the soil consistently moist but not waterlogged. Allow the top inch of soil to dry out slightly between waterings. Reduce watering in cooler months to prevent root rot. Ensure good drainage to avoid standing water.
Costus erythrophyllus is an ornamental ginger relative, admired for its striking red-tinged foliage and attractive inflorescences. It thrives in warm, humid environments.
At-a-glance light, water, soil, and growing conditions from plant data
Bright Indirect Light
75% intensity
Prefers bright, filtered light. Avoid direct, harsh sunlight which can scorch leaves.
Consistently Moist
75% intensity
Allow top inch of soil to dry between waterings. Avoid waterlogging.
Well-draining, rich potting mix
50% intensity
Warm
75% intensity
Prefers temperatures between 18-25°C. Protect from cold drafts and temperatures below 15°C.
Moderate Feed
50% intensity
Feed during growing season with diluted balanced liquid fertilizer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Keep the soil consistently moist but not waterlogged. Allow the top inch of soil to dry out slightly between waterings. Reduce watering in cooler months to prevent root rot. Ensure good drainage to avoid standing water.
Prune to maintain desired shape and size, or to remove dead or damaged stems. Cut back to a healthy node. Pruning can also encourage bushier growth. Perform pruning in spring before new growth emerges for best results.
Propagate by stem cuttings or division. Take 4-6 inch stem cuttings in spring or summer and root them in moist potting mix or water.
Divide established clumps during repotting, ensuring each division has roots and shoots.
Repot every 2-3 years, or when the plant becomes root-bound. Use a well-draining potting mix. Choose a pot that is only slightly larger than the current one. Repotting is best done in spring before active growth begins.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Costus Erythrophyllus (Costus erythrophyllus)
Where Costus Erythrophyllus (Costus erythrophyllus) is found

Density
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Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Zingiberales |
| Family | Costaceae |
| Genus | Costus |
| Species | Costus erythrophyllus |
Similar in genus Costus
Answers based on plant encyclopedia data