Aristea ranomafana is a striking iris-like perennial, native to Madagascar, known for its vibrant blue flowers and sword-shaped leaves.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Prefers bright, indirect light. Can tolerate full sun in cooler climates.
Moderate
50% intensity
Allow soil to dry slightly between waterings. Avoid waterlogging.
Well-drained
50% intensity
Moderate
50% intensity
Prefers average room temperatures between 18-24°C. Protect from frost.
Low
25% intensity
Feed sparingly during the growing season with a balanced liquid fertilizer.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water consistently, allowing the soil to dry slightly between waterings. Avoid waterlogging, as this can lead to root rot. Reduce watering during the dormant season, but do not allow the soil to become completely dry.
Ensure good drainage in the pot.
Prune after flowering to maintain shape and remove spent flower stalks. Deadheading encourages reblooming. For overgrown plants, a harder prune can be done in late winter or early spring before new growth begins.
Remove any dead or damaged foliage.
Propagate by division of established clumps in spring or early autumn. Carefully separate the rhizomatous rootstock, ensuring each division has roots and at least one growth bud.
Replant divisions immediately into well-draining soil.
Repot every 2-3 years or when the plant becomes root-bound. The best time is in spring before new growth starts. Use a well-draining potting mix. Choose a pot that is slightly larger than the current one.
Ensure good drainage holes.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Botanical classification
| Rank | Name |
|---|---|
| Family | Iridaceae |
| Genus | Aristea |
| Species | Aristea ranomafana |
Similar in genus Aristea
Answers based on plant encyclopedia data
