Firespike (Odontonema Cuspidatum) is a perennial shrub in the Acanthaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is safe for cats and dogs. It can be grown indoors.

Odontonema cuspidatum, commonly known as Firespike, is a showy evergreen shrub known for its bright red tubular flowers and upright growth habit.

Firespike

Firespike

Odontonema Cuspidatum

Odontonema cuspidatum, commonly known as Firespike, is a showy evergreen shrub known for its bright red tubular flowers and upright growth habit.

Quick Facts

Type
shrub
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
9-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy
Indoor:Yes
Outdoor:Yes
Garden Use:specimen, pollinator attractor, ornamental

Care Calendar

Monthly care tasks for Firespike

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

Firespike
Firespike detail

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Taxonomy

Family:Acanthaceae
Genus:Odontonema