Eelgrass
Vallisneria americana
Family: Hydrocharitaceae
Eelgrass grows in full sun to bright light and prefers aquatic sandy substrate. Water needs: High.
Eelgrass Plant Guide
Eelgrass growing information includes sunlight requirements of Full sun to bright light, soil conditions listed as Aquatic sandy substrate with a soil pH of 6.5-8.5, and High water needs. The listed hardiness zones are 4-10. For propagation reference, the database lists germination or establishment information for Eelgrass as 14-30 days, with planting or establishment depth listed as Submerged. Days to maturity are listed as 1-2 years.
Plant Overview
Eelgrass (Vallisneria americana) is listed in the Hydrocharitaceae family and categorized as a aquatic plant 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-1405
- Family
- Hydrocharitaceae
- Plant type
- Aquatic Plant
- Life cycle
- Perennial
- Difficulty
- Easy
Growing Conditions
Eelgrass is listed for full sun to bright light conditions. Water needs are listed as high. The database soil reference is Aquatic sandy substrate. The listed soil pH range is 6.5-8.5, and the listed hardiness range is 4-10.
- Hardiness zones
- 4-10
- Sunlight
- Full sun to bright light
- Soil
- Aquatic sandy substrate
- Soil pH
- 6.5-8.5
- Water needs
- High
Seed & Germination
For seed starting, the listed germination time is 14-30 days and the seed depth is Submerged. 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
- Submerged
Harvest & Propagation
- Days to maturity
- 1-2 years
Related Plants
Find, buy, swap, or sell Eelgrass
One World One Seed connects this plant profile to community sellers, plant swaps, storefronts, and participating garden retailers.
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.