Sun Cereus (Disocactus Speciosus) is a perennial cactus in the Cactaceae family with moderate 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.

Disocactus speciosus is an evergreen epiphytic cactus native to Mexico, Honduras, and Guatemala, known for its climbing or hanging growth habit and striking red flowers.

Sun Cereus

Sun Cereus

Disocactus Speciosus

Disocactus speciosus is an evergreen epiphytic cactus native to Mexico, Honduras, and Guatemala, known for its climbing or hanging growth habit and striking red flowers.

Quick Facts

Type
cactus
Lifecycle
perennial
Care Difficulty
Moderate
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, well-drained
Indoor:Yes
Outdoor:Yes
Garden Use:specimen, climber, ornamental

Care Calendar

Monthly care tasks for Sun Cereus

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

Sun Cereus
Sun Cereus detail

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Taxonomy

Family:Cactaceae
Genus:Disocactus