Crossandra grandidieri is a flowering plant native to Madagascar. It is a member of the Acanthaceae family and is characterized by its vibrant, orange-yellow flowers.
At-a-glance light, water, soil, and growing conditions from plant data
Bright, indirect light
75% intensity
Prefers a spot with ample bright, filtered light, but avoid intense direct sun which can scorch leaves.
Keep evenly moist
75% intensity
Allow topsoil to dry slightly between waterings; ensure good drainage.
Well-draining
50% intensity
Average to warm
50% intensity
Thrives in temperatures between 18-24°C. Avoid cold drafts and temperatures below 13°C.
Regular feeding during growth
50% intensity
Feed with a diluted balanced liquid fertilizer every 4-6 weeks in spring and summer.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water consistently to keep the soil evenly moist but not waterlogged. Allow the top 2-3 cm of soil to dry out slightly between waterings.
Reduce watering slightly in cooler months, but avoid letting the soil become completely dry. Good drainage is essential to prevent root rot.
Prune lightly after flowering to encourage bushier growth and more blooms. Remove spent flower stalks and any yellowing or dead foliage.
Pinching back the tips of new growth can also help maintain a compact shape and promote branching.
Easily propagated from stem cuttings taken in spring or summer. Select healthy, non-flowering shoots, cut them to about 7-10 cm long, and remove lower leaves.
Dip the cut end in rooting hormone and plant in a well-draining potting mix. Keep moist and warm.
Repot young plants annually or every two years in spring. Mature plants can be repotted every 2-3 years. Choose a pot that is only slightly larger than the current one. Use a well-draining, peat-based potting mix.
Repotting helps refresh the soil and provides room for root growth.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Crossandra Grandidieri (Crossandra grandidieri)
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Acanthaceae |
| Genus | Crossandra |
| Species | Crossandra grandidieri |
Similar in genus Crossandra
Answers based on plant encyclopedia data
