Sulphur Cactus (Opuntia Sulphurea) is a perennial cactus in the Cactaceae family with easy 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.

Opuntia sulphurea is a widely spread cactus species native to arid regions of Argentina, known for its bright yellow flowers and edible fruit.

Sulphur Cactus

Sulphur Cactus

Opuntia Sulphurea

Opuntia sulphurea is a widely spread cactus species native to arid regions of Argentina, known for its bright yellow flowers and edible fruit.

Quick Facts

Type
cactus
Lifecycle
perennial
Care Difficulty
Easy
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:groundcover, specimen plant, drought-tolerant landscaping

Care Calendar

Monthly care tasks for Sulphur 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

Sulphur Cactus
Sulphur Cactus detail

View leaf details, flowers, seeds & more in the app

Taxonomy

Family:Cactaceae
Genus:Opuntia