Rhinacanthus gracilis is an evergreen perennial with attractive foliage and delicate white flowers, often used in tropical and subtropical gardens for its ornamental appe
At-a-glance light, water, soil, and growing conditions from plant data
Bright Indirect
75% intensity
Prefers bright, indirect sunlight. Avoid direct sun, which can scorch the leaves.
Regular
50% intensity
Keep soil consistently moist, allowing the top layer to dry slightly between waterings. Reduce in winter.
Well-drained
50% intensity
Average to Warm
50% intensity
Thrives in temperatures between 18-24°C. Avoid cold drafts and sudden temperature fluctuations.
Outdoor
50% intensity
Monthly during growing season
50% intensity
Feed with a balanced liquid fertilizer diluted to half strength every 4-6 weeks from spring to summer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Edible | No |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water Rhinacanthus gracilis consistently, keeping the soil evenly moist but not waterlogged. Allow the top 2-3 cm of soil to dry out slightly between waterings, especially during the growing season.
Reduce watering in winter to prevent root rot, but do not let the soil become completely dry.
Prune Rhinacanthus gracilis to maintain its shape and encourage bushier growth. Trim back leggy stems in spring before new growth begins.
Remove any dead, damaged, or crossing branches to improve air circulation and overall plant health. Light tip pruning can be done throughout the season.
Propagate Rhinacanthus gracilis from stem cuttings taken in spring or early summer. Select healthy, non-flowering shoots about 10-15 cm long. Remove lower leaves and insert the cuttings into a well-draining potting mix.
Keep moist and place in a warm location with bright, indirect light.
Repot Rhinacanthus gracilis every 2-3 years or when it becomes root-bound. The best time to repot is in spring. Choose a pot that is only slightly larger than the current one.
Use a well-draining potting mix, such as a blend of peat moss, perlite, and compost.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Rhinacanthus Gracilis (Rhinacanthus gracilis)
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Acanthaceae |
| Genus | Rhinacanthus |
| Species | Rhinacanthus gracilis |
Similar in genus Rhinacanthus
Answers based on plant encyclopedia data
