Tree Heliotrope (Heliotropium Arboreum) is a perennial shrub in the Boraginaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 10-12. This plant is toxic to cats and dogs — keep it out of reach of pets.

Heliotropium arboreum is a species of flowering plant in the borage family, Boraginaceae, native to tropical Asia and East Africa.

Tree Heliotrope

Tree Heliotrope

Heliotropium Arboreum

Heliotropium arboreum is a species of flowering plant in the borage family, Boraginaceae, native to tropical Asia and East Africa.

Quick Facts

Type
shrub
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
10-12

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:sandy, loamy, rocky
Indoor:No
Outdoor:Yes
Garden Use:erosion control, groundcover, pollinator attractor

Care Calendar

Monthly care tasks for Tree Heliotrope

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

Tree Heliotrope
Tree Heliotrope detail

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Taxonomy

Family:Boraginaceae
Genus:Heliotropium