Giant Reed
Arundo donax
Family: Poaceae
Giant Reed grows in full sun and prefers moist, well-drained soil. Water needs: Moderate to high.
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How to Grow Giant Reed
Giant Reed growing information includes sunlight requirements of Full sun, soil conditions listed as Moist, well-drained soil with a soil pH of 5.5-8.0, and Moderate to high water needs. The listed hardiness zones are 6-11. For propagation reference, the database lists germination or establishment information for Giant Reed as 14-30 days, with planting or establishment depth listed as 1/4 inch. Days to maturity are listed as 1-2 years.
Plant Overview
Giant Reed (Arundo donax) is listed in the Poaceae family and categorized as a grass with a perennial life cycle. This profile summarizes growing information for hardiness, light, soil, water, seed starting, maturity, and other available cultivation details. Difficulty is listed as Easy.
- Plant ID
- PLT-1320
- Family
- Poaceae
- Plant type
- Grass
- Life cycle
- Perennial
- Difficulty
- Easy
Growing Conditions
Giant Reed is listed for full sun conditions. Water needs are listed as moderate to high. The database soil reference is Moist, well-drained soil. The listed soil pH range is 5.5-8.0, and the listed hardiness range is 6-11.
- Hardiness zones
- 6-11
- Sunlight
- Full sun
- Soil
- Moist, well-drained soil
- Soil pH
- 5.5-8.0
- Water needs
- Moderate to high
Seed & Germination
For seed starting, the listed germination time is 14-30 days and the seed depth is 1/4 inch. The listed time to maturity is 1-2 years. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.
- Germination
- 14-30 days
- Seed depth
- 1/4 inch
Harvest & Propagation
- Days to maturity
- 1-2 years
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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.