Callitriche terrestris — a medium houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Callitriche terrestris

Callitriche Terrestris

Updated · 7 observations
ON THIS PLANT

Callitriche terrestris is a species of plant in the family Plantaginaceae found in Canada and in the eastern United States.

A note from PlantMom

Terrestrial water-starwort has strong disease resistance and is generally not likely to suffer from illnesses. However, it can be vulnerable to pests and diseases present in its environment. These infections are generally mild. In terms of care, this plant requires a moderate level of maintenance. It needs regular pruning to keep a neat appearance and to encourage healthy growth. Fertilizing can also help stimulate flowering. Terrestrial water-starwort is suitable for anyone with an outdoor area, such as a garden or patio, and does not demand extensive care experience. It may need more attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Callitriche Terrestris.

Water

Terrestrial water-starwort thrives in constantly damp conditions and needs to be watered twice a week to maintain evenly moist soil. This plant does best outdoors, where it can receive natural light and airflow. It particularly benefits from rainwater, which mimics the precipitation patterns of its native moist habitat.

Temperature

Terrestrial water-starwort can tolerate a wide range of temperatures, although its distribution can still be restricted by particular combinations of moisture and heat. It performs best in warm summer conditions with sufficient rainfall or watering. Extended periods of cloudy, rainy weather or sustained high temperatures raise the chance of Terrestrial water-starwort dying. In winter, providing proper protection from cold improves the plant's survival.

Fertilizer

To promote optimal growth of terrestrial water-starwort, apply a balanced fertilizer that is high in nitrogen during its active growth phases, which are typically monthly. During its dormant periods, reduce fertilizer use, and always follow the package instructions carefully to prevent over-fertilization. Adjust the amounts of fertilizer seasonally, and remember to wear gloves for safety. These practices will help enhance the health and longevity of your terrestrial water-starwort.

Pruning

Terrestrial water-starwort benefits greatly from pruning, which should be done from early to late spring. The main goal is to remove dead stems to promote healthy growth. Regular thinning helps improve air circulation and light exposure, which in turn deters pests. Pruning is essential for maintaining the plant's shape and vigor. Be sure to use clean, sharp tools to minimize any stress on the plant.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Annual
Genus
Callitriche
Family
Plantaginaceae
Hardiness Zone
6-9
Mature Height
2 cm to 10 cm
Mature Spread
5 cm to 15 cm
Leaf Color
Green, Light Green
Leaf Type
Semi-evergreen
Flower Size
0.10 cm to 0.20 cm
Bloom Time
Mid spring, Late spring, Early summer, Mid summer
Planting Time
Spring
Harvest Time
Summer, Early fall
ALSO KNOWN AS

Other names.

en Terrestrial Water-Starwort en Terrestrial starwort
PLATES
Callitriche terrestris leaf
PLATE 01 · leaf
Callitriche terrestris leaf
PLATE 02 · leaf
Callitriche terrestris habit
PLATE 03 · habit
Callitriche terrestris habit
PLATE 04 · habit
Callitriche terrestris other
PLATE 05 · other
ALSO IN THE LIBRARY

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