Spiny Spiderflower (Cleome Spinosa) is a annual herb in the Cleomaceae family with moderate care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 9-11. This plant is safe for cats and dogs.

Cleome spinosa is an upright, glandular-hairy, branched annual or perennial plant known for its spiny stems and showy, spidery flowers.

Spiny Spiderflower

Spiny Spiderflower

Cleome Spinosa

Cleome spinosa is an upright, glandular-hairy, branched annual or perennial plant known for its spiny stems and showy, spidery flowers.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun
Hardiness Zones
9-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy
Indoor:No
Outdoor:Yes
Garden Use:specimen, pollinator attractor

Care Calendar

Monthly care tasks for Spiny Spiderflower

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

Spiny Spiderflower
Spiny Spiderflower detail

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Taxonomy

Family:Cleomaceae
Genus:Cleome