Echinopsis spachiana - Torch Cactus
Product details
| Management number | 250425084 | Release Date | 2026/09/17 | List Price | US$3.20 | Model Number | 250425084 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Description
- Echinopsis spachiana - Torch Cactus Care Guide
- FAQ/Common Issues
-
![]()
Echinopsis spachiana, also called Torch Cactus, is a columnar cactus native to Argentina's mountainous regions. This drought-tolerant species belongs to the Echinopsis genus and produces spectacular blooming cacti in cultivation.
It has an upright, columnar growth form with thick ribbed columns that reach impressive heights over time. It develops a green to blue-green skin with distinctive areoles arranged along prominent ribs, creating geometric patterns along its length. Multiple arms emerge as it matures, forming a candelabra-like structure.
Large white flowers bloom at night during the warmer months, reaching 6-8 inches across and lasting just one night each. These nocturnal blooms emerge from the sides of mature columns and carry a fragrance that intensifies after sunset. It typically begins flowering when it reaches 12-18 inches tall, usually after 3-5 years of growth.
This cactus tolerates neglect and produces eventual spectacular blooms. It works as a specimen plant indoors or outdoors and serves collectors seeking plants with dramatic presence and night-blooming capabilities. The plant can be propagated from arm cuttings that develop on mature plants; allow cut ends to callus for several days before planting in dry cactus soil.
-
Echinopsis spachiana - Torch Cactus grows well in bright indirect light to full sun conditions year-round.
Water it deeply every 2-3 weeks during spring and summer, reducing to monthly watering in winter, allowing soil to dry completely between waterings.
Echinopsis spachiana grows well in well-draining cactus soil mix with added perlite or pumice for optimal drainage.
It prefers temperatures between 65-85°F and tolerates brief frost down to 25°F.
![]()
Echinopsis spachiana grows at a moderate rate, typically adding 4-6 inches per year, and benefits from diluted cactus fertilizer monthly during spring.
It is hardy in USDA zones 9-11 and tolerates brief temperatures down to 25°F. It grows outdoors year-round in Florida, southern California, southern Texas, Arizona, Hawaii, Louisiana, southern Georgia, coastal South Carolina, southern Nevada, and coastal Oregon. Indoor growing extends the range to Alabama, Mississippi, North Carolina, and other warmer regions of the southern United States.
-
Q: How often should I water Echinopsis spachiana - Torch Cactus?
A: Water every 2-3 weeks during spring and summer, then monthly in winter. Let the soil dry completely between waterings to prevent root rot.
Q: Is it safe for pets?
A: Echinopsis spachiana - Torch Cactus is non-toxic and safe for cats and dogs. The sharp spines can cause physical injury, so keep it away from curious animals.
Q: What light conditions does Echinopsis spachiana need indoors?
A: A south-facing window provides ideal conditions for growth. It also tolerates direct morning sunlight without leaf damage.
Q: How fast does it grow?
A: Echinopsis spachiana adds 4-6 inches per year under optimal conditions, with young plants growing faster than mature specimens.
Q: When will Torch Cactus bloom?
A: It typically begins blooming when it reaches 12-18 inches tall, usually after 3-5 years. Night blooming occurs during warmer months.
Q: Can I propagate it from cuttings?
A: Torch Cactus can be propagated from arm cuttings that develop on mature plants. Allow cut ends to callus for several days before planting in dry cactus soil.
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form