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Rice (Oryza sativa)
GrainAnnualAdvanced

Rice

Oryza sativa

Family: Poaceae

Rice grows in full sun and prefers fertile clay or loam capable of retaining moisture. Water needs: High; consistently moist or flooded conditions.

How to Grow Rice

Rice growing information includes sunlight requirements of Full sun, soil conditions listed as Fertile clay or loam capable of retaining moisture with a soil pH of 5.5-7.0, and High; consistently moist or flooded conditions water needs. The listed hardiness zones are 8-11 or grown as an annual. For propagation reference, the database lists germination or establishment information for Rice as 5-10 days, with planting or establishment depth listed as 1/2-1 inch. Days to maturity are listed as 100-180 days.

Plant Overview

Rice (Oryza sativa) is listed in the Poaceae family and categorized as a grain with an annual life cycle. This profile summarizes growing information for hardiness, light, soil, water, seed starting, maturity, and other available cultivation details. Difficulty is listed as Advanced.

Plant ID
PLT-0131
Family
Poaceae
Plant type
Grain
Life cycle
Annual
Difficulty
Advanced

Growing Conditions

Rice is listed for full sun conditions. Water needs are listed as high; consistently moist or flooded conditions. The database soil reference is Fertile clay or loam capable of retaining moisture. The listed soil pH range is 5.5-7.0, and the listed hardiness range is 8-11 or grown as an annual.

Hardiness zones
8-11 or grown as an annual
Sunlight
Full sun
Soil
Fertile clay or loam capable of retaining moisture
Soil pH
5.5-7.0
Water needs
High; consistently moist or flooded conditions

Seed & Germination

For seed starting, the listed germination time is 5-10 days and the seed depth is 1/2-1 inch. The listed time to maturity is 100-180 days. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.

Germination
5-10 days
Seed depth
1/2-1 inch

Harvest & Propagation

Days to maturity
100-180 days
One plant · one ecosystem

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Growing Reference Note

Plant performance can vary with climate, soil, weather, cultivar, seed quality, and gardening methods. The values on this page are general database reference ranges rather than a substitute for local extension guidance or seed-packet instructions.