San Diego Barrel Cactus (Ferocactus Viridescens) is a perennial cactus in the Cactaceae family with moderate care difficulty. It requires drought-tolerant watering and full sun light in USDA hardiness zones 9-11. This plant is safe for cats and dogs. It can be grown indoors.

A rare barrel cactus species native to southern California and northern Baja California, known for its large size and distinctive spiny ribs.

San Diego Barrel Cactus

San Diego Barrel Cactus

Ferocactus Viridescens

A rare barrel cactus species native to southern California and northern Baja California, known for its large size and distinctive spiny ribs.

Quick Facts

Type
cactus
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
drought-tolerant
Light
Full Sun
Hardiness Zones
9-11

Safety

🐕
Pet Safe
⚠️
Not Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, gravelly, rocky
Indoor:Yes
Outdoor:Yes
Garden Use:specimen, drought-tolerant landscaping

Care Calendar

Monthly care tasks for San Diego Barrel Cactus

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

San Diego Barrel Cactus
San Diego Barrel Cactus detail

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Taxonomy

Family:Cactaceae
Genus:Ferocactus