Bulbous Comfrey (Symphytum Bulbosum) is a perennial herb in the Boraginaceae family with moderate care difficulty. It requires moderate watering and partial shade or full sun light in USDA hardiness zones 5-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

Symphytum bulbosum is a perennial flowering plant known as bulbous comfrey, belonging to the Boraginaceae family, with pale yellow flowers and a height range of 15-50 cm.

Bulbous Comfrey

Bulbous Comfrey

Symphytum Bulbosum

Symphytum bulbosum is a perennial flowering plant known as bulbous comfrey, belonging to the Boraginaceae family, with pale yellow flowers and a height range of 15-50 cm.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Partial Shade, Full Sun
Hardiness Zones
5-8

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, silty
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator attractor

Care Calendar

Monthly care tasks for Bulbous Comfrey

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

Bulbous Comfrey
Bulbous Comfrey detail

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Taxonomy

Family:Boraginaceae
Genus:Symphytum