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Sium suave
Sium suave
Sium suave
Sium suave

Sium suave

TAXONOMY

FamilyApiaceae
GenusSium
Zone4

ABOUT

Sium suave, commonly known as Water Parsnip, is a perennial plant in the Apiaceae family. It is native to North America and typically found in wetland areas such as marshes, swamps, and along stream banks. The plant has a growth habit that includes tall, hollow stems and clusters of small white flowers. It undergoes a dormancy period during the winter months.

ALSO KNOWN AS

Apium Cicutifolia
Apium Cicutifolium
Cicuta Dahurica
Critamus Dauricus
Falcaria Dahurica
Hemlock Waterparsnip
Sium californicum
Sium cicutifolium
Sium formosanum
Sium heterophyllum
Siumis heterophyla
Sium lineare
Sium nipponicum
Sium ovatum
Sium rugosum
Sium suave f. suave
Sium suave var. floridanum
Sium tenuifolium
Sium turfosum

OVERVIEW

WaterVery Wet
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity70%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Water Parsnip thrives in wet conditions and prefers full sunlight. It grows best in moderate temperatures and high humidity. Regular watering is essential to keep the soil consistently wet. The plant can tolerate a range of temperatures but prefers a temperate climate.
Soil
Water Parsnip prefers loamy soil that is consistently wet or even waterlogged. Good drainage is not a primary concern as the plant thrives in wet conditions. The soil should be rich in nutrients to support its growth.
Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 is suitable for Water Parsnip. Fertilize the plant during the growing season to promote healthy growth. Regular feeding every few weeks is recommended.
Repotting
Repotting Water Parsnip is not typically necessary as it is an outdoor plant that thrives in natural wetland conditions. However, if grown in a controlled environment, repotting can be done in early spring before the growing season begins.
Propagation
Water Parsnip can be propagated through seeds or division. The best time to propagate is in early spring. For seed propagation, sow the seeds in a wet, loamy soil mix. For division, separate the root clumps and replant them in suitable wet conditions.
Pruning
Pruning is required to maintain the shape and health of Water Parsnip. Remove dead or damaged stems and leaves during the growing season. Pruning can also help control the spread of the plant in wetland areas.
Toxicity
Water Parsnip is not considered toxic to pets or humans. However, it is always advisable to handle plants with care and avoid ingestion unless certain of their safety.
Additional
Water Parsnip is an excellent plant for wetland restoration projects and can help improve water quality by filtering pollutants. It also provides habitat and food for various wildlife species.
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