Carex acutiformis
TAXONOMY
FamilyCyperaceae
GenusCarex
Zone4
LEARN MORE
Plants of the World OnlineABOUT
Carex acutiformis, commonly known as Lesser Pond Sedge, is a perennial sedge native to Europe and parts of Asia. It thrives in wetland habitats such as marshes, ditches, and the edges of ponds. This plant is known for its dense clumps of grass-like foliage and its ability to form extensive colonies. It undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Lesser Pond Sedge
Trasus Paludosus
Carex acutiformis f. depauperata
Carex acutiformis f. gracilior
Carex acutiformis f. maxima
Carex acutiformis f. minor
Carex acutiformis f. spadicea
Carex acutiformis subsp. kochiana
Carex acutiformis var. abbreviata
Carex acutiformis var. kochiana
Carex dubia
Carex intermedia
Carex kochiana
Carex olgae
Carex paludosa
Carex paludosa f. depauperata
Carex paludosa subsp. kochiana
Carex paludosa var. brachylepis
Carex paludosa var. brachystachys
Carex paludosa var. kochiana
Carex paludosa var. longiglumis
Carex paludosa var. spadicea
Carex palustris
Carex rigens
Carex riparia var. acutiformis
Carex rufa
Carex scheuchzeri
Carex spadicea
Carex spadicea f. maxima
Carex spadicea var. kochiana
Edritria paludosa
OVERVIEW
VPDCalculate
WaterVery Wet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature15° C
Humidity70%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Carex acutiformis prefers bright, indirect light and thrives in consistently moist conditions. It does well in moderate temperatures and high humidity. Regular watering is essential to keep the soil wet, especially during the growing season. This plant can tolerate a range of temperatures but prefers cooler climates.Soil
This plant prefers loamy soil that retains moisture well. It can tolerate a range of soil pH levels but thrives best in slightly acidic to neutral conditions. Good drainage is essential to prevent waterlogging, although the plant can tolerate waterlogged conditions for short periods.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 every 4-6 weeks during the active growing period.Repotting
Repotting is generally not necessary for Carex acutiformis unless it is being grown in a container. If repotting is needed, do so in the spring before the growing season begins. Use a loamy soil mix and ensure the new container has good drainage.Propagation
Carex acutiformis can be propagated by division. The best time to divide the plant is in the spring or early autumn. Carefully separate the clumps and replant them in moist soil, ensuring they have adequate space to grow.Pruning
Pruning is beneficial for Carex acutiformis to remove dead or damaged foliage and to maintain its shape. Prune in late winter or early spring before new growth begins. Cut back the old stems to ground level to encourage fresh growth.Toxicity
Carex acutiformis is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens and around homes.Additional
Carex acutiformis is an excellent choice for naturalizing wet areas in gardens and landscapes. It provides habitat and food for various wildlife, including birds and insects. Regular monitoring for pests and diseases is recommended, although it is generally a hardy and resilient plant.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
