Bulb Arrowgrass (Triglochin Bulbosa) is a perennial herb in the Juncaginaceae family with moderate care difficulty. It requires high watering and full sun or partial shade light in USDA hardiness zones 7-10. This plant is safe for cats and dogs.

Triglochin bulbosa is a slender perennial herb with fusiform bulbs and linear leaves, typically growing 15-50 cm tall.

Bulb Arrowgrass

Bulb Arrowgrass

Triglochin Bulbosa

Triglochin bulbosa is a slender perennial herb with fusiform bulbs and linear leaves, typically growing 15-50 cm tall.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
High
Light
Full Sun, Partial Shade
Hardiness Zones
7-10

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, silty, peaty
Indoor:No
Outdoor:Yes
Garden Use:groundcover, erosion control

Care Calendar

Monthly care tasks for Bulb Arrowgrass

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Bulb Arrowgrass
Bulb Arrowgrass detail

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Taxonomy

Family:Juncaginaceae
Genus:Triglochin