
Mosquito Fern
Azolla caroliniana
Family: Salviniaceae
Mosquito Fern grows in full sun to partial shade and prefers still or slow-moving fresh water. Water needs: High.
Mosquito Fern Plant Guide
Mosquito Fern growing information includes sunlight requirements of Full sun to partial shade, soil conditions listed as Still or slow-moving fresh water with a soil pH of 6.0-7.5, and High water needs. The listed hardiness zones are 7-11. For propagation reference, the database lists germination or establishment information for Mosquito Fern as 7-21 days from spores, with planting or establishment depth listed as Surface sow. Days to maturity are listed as 1 year.
Plant Overview
Mosquito Fern (Azolla caroliniana) is listed in the Salviniaceae family and categorized as a aquatic fern 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-0741
- Family
- Salviniaceae
- Plant type
- Aquatic fern
- Life cycle
- Perennial
- Difficulty
- Easy
Growing Conditions
Mosquito Fern is listed for full sun to partial shade conditions. Water needs are listed as high. The database soil reference is Still or slow-moving fresh water. The listed soil pH range is 6.0-7.5, and the listed hardiness range is 7-11.
- Hardiness zones
- 7-11
- Sunlight
- Full sun to partial shade
- Soil
- Still or slow-moving fresh water
- Soil pH
- 6.0-7.5
- Water needs
- High
Seed & Germination
For seed starting, the listed germination time is 7-21 days from spores and the seed depth is Surface sow. The listed time to maturity is 1 year. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.
- Germination
- 7-21 days from spores
- Seed depth
- Surface sow
Harvest & Propagation
- Days to maturity
- 1 year
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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.

