Species Terrestrial Water Starwort
green leaves and yellow-green stems

Terrestrial Water Starwort

Callitriche terrestris

Terrestrial Water Starwort (Callitriche terrestris) is an aquatic plant known for its star-shaped leaves. It is a low-growing plant with leaves that are generally arranged in a whorl of four to six around the stem. It is capable of sustaining itself on land or in shallow ponds and streams.It is native to Europe and Asia, but it is currently found across much of North America. This hardy species prefers moist and wet soils in full to partial sun. It often forms dense colonies in ponds around other aquatic plant species, creating a beautiful ornamental garden. With its bright green foliage and star-shaped leaves, Terrestrial Water Starwort is a unique and attractive addition to wetland gardens or home aquariums.

Watering:

Average

Propagation:

Division,Seed Propagation,Stem Propagation,Root Cutting

Hardiness Zone:

Flowers:

Green/Brown Flowers

Sun:

Partial Shade, Deciduous Shade (Spring Sun)

Soil:

Clay, Sand

Leaf:

Yes

Growth Rate:

Low

Salt Tolerant:

Yes

Care Level:

Easy

watering

When watering Terrestrial Water Starwort, you should water it lightly, but regularly, at least once every 5-7 days. Depending on the soil, it can also benefit from slightly more frequent watering and misting. Since this species prefers wet conditions and soils, you should be sure to maintain a continuous level of moisture in the soil during its growing season. In general, it is best to water the Terrestrial Water Starwort in the morning, allowing the soil and foliage to dry by nightfall. If over-watered, the plant can easily succumb to root rot.

sunlight

Terrestrial Water Starwort (Callitriche terrestris) is a small aquatic plant that thrives in moist, marshy environments and shallow waters. The plant prefers full sunlight, and ideally, direct sunlight all day long. When grown in shallow pools, the plant should receive at least 6 hours of direct sunlight per day to ensure healthy growth and proper photosynthesis. When grown in deeper waters, however, the plant may need less direct sunlight and may do better with indirect light. This species can also tolerate some shade. To maintain its blue-green colouration, direct sunlight for at least 4 hours is recommended.

pruning

Terrestrial Water Starwort (Callitriche terrestris) should be pruned in spring and summer as new growth appears. Prune your plant back to about an inch above the water line. Doing this will encourage new and healthy growth and help keep the shape of the plant. It is beneficial to leave some leggy stems once in a while during pruning, to help with flowering and overall health of the plant.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Terrestrial Water Starwort typically starts flowering in April.