Oryza punctata, commonly known as Red Rice, is a species of grass cultivated for its edible grain. It is a staple food in many parts of the world.
At-a-glance light, water, soil, and growing conditions from plant data
Full sun to partial shade.
75% intensity
Prefers at least 6-8 hours of direct sunlight daily for optimal growth and grain production.
Keep soil consistently moist.
75% intensity
Mimic wetland conditions; avoid drying out but also waterlogging.
Clay, Loam, Sand, Acidic, Neutral, Alkaline
50% intensity
Warm.
75% intensity
Prefers temperatures between 20-30°C. Protect from frost and extreme cold.
Aquatic
50% intensity
Moderate.
50% intensity
Feed with balanced liquid fertilizer diluted to half strength during the growing season.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | Yes |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Oryza punctata requires consistently moist soil, mimicking its native wetland habitat. Water regularly, ensuring the substrate does not dry out completely.
In cultivation, this often means daily watering or using a self-watering system, especially during warmer periods or when actively growing. Avoid waterlogged conditions for extended periods, which can lead to root rot.
Pruning for Oryza punctata is generally minimal. Remove any dead, damaged, or yellowing leaves as they appear to maintain plant health and appearance.
If the plant becomes overgrown or leggy, you can trim it back to encourage bushier growth. This is typically done in late spring or early summer.
Oryza punctata can be propagated through seeds sown in moist soil or by dividing established clumps. Seeds should be sown in spring in a warm, moist environment.
Divisions are best taken in spring when new growth begins, ensuring each division has roots and shoots. Transplant seedlings or divisions into their own pots.
Repot Oryza punctata annually or biennially, preferably in spring as new growth emerges. Choose a pot that is only slightly larger than the current one, ensuring it has adequate drainage.
Use a well-draining potting mix enriched with organic matter. This process provides fresh nutrients and space for root growth.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Where Red Rice (Oryza punctata) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Poaceae |
| Genus | Oryza |
| Species | Oryza punctata |
Similar in genus Oryza
Answers based on plant encyclopedia data
