Butomus umbellatus
TAXONOMY
FamilyButomaceae
GenusButomus
Zone4
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Butomus umbellatus, commonly known as flowering rush, is a perennial aquatic plant native to Eurasia. It thrives in temperate climates and is often found in wetlands, marshes, and along the edges of ponds and rivers. The plant produces attractive pink flowers arranged in umbels, making it a popular choice for ornamental water gardens. It undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Flowering Rush
Butomus caesalpini
Butomus floridus
Butomus scutariensis
Butomus umbellatus f. albiflorus
Butomus umbellatus f. natans
Butomus umbellatus f. submersus
Butomus umbellatus f. terrestris
Butomus umbellatus f. umbellatus
Butomus umbellatus var. minor
Butomus umbellatus var. parviflorus
Butomus umbellatus var. scutariensis
Butomus umbellatus var. vallisneriifolia
Butomus vulgaris
OVERVIEW
VPDCalculate
WaterVery Wet
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity70%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Flowering rush requires bright, direct sunlight and thrives in consistently wet or waterlogged soil. It prefers moderate temperatures and high humidity. Regular watering is essential to maintain the wet soil conditions it needs. The plant can tolerate a range of temperatures but performs best in temperate climates.Soil
Butomus umbellatus prefers loamy soil that is consistently wet or waterlogged. Good drainage is not a concern as the plant thrives in waterlogged 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 can be applied during the growing season to support healthy growth. Fertilize sparingly, as the plant can thrive in nutrient-rich soil.Repotting
Repotting is generally not necessary for Butomus umbellatus as it is typically grown in natural water bodies or large containers. If grown in a container, repotting can be done in early spring before the growing season begins.Propagation
Propagation of flowering rush can be done through division or by planting seeds. Division is best done in early spring or late fall. Carefully separate the rhizomes and replant them in suitable wet conditions.Pruning
Pruning is required to remove dead or damaged leaves and spent flower stalks. This helps maintain the plant's appearance and encourages new growth. Prune during the growing season as needed.Toxicity
Butomus umbellatus is not known to be toxic to pets or humans. It is generally considered safe for use in water gardens and naturalized areas.Additional
Flowering rush can become invasive in some regions, so it is important to monitor its growth and spread. Regular maintenance and control measures may be necessary to prevent it from overtaking native vegetation.REVOLUTIONIZE YOUR PLANT CARE
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