Black-spined Agave (Agave Macroacantha) is a perennial succulent in the Asparagaceae family with easy care difficulty. It requires drought-tolerant watering and full sun or partial shade light in USDA hardiness zones 8-11. This plant is toxic to cats and dogs — keep it out of reach of pets. It can be grown indoors.

Agave macroacantha is a small, slow-growing succulent known for its dense clumps of tight rosettes with pale blue-green leaves and prominent black spines.

Black-spined Agave

Black-spined Agave

Agave Macroacantha

Agave macroacantha is a small, slow-growing succulent known for its dense clumps of tight rosettes with pale blue-green leaves and prominent black spines.

Quick Facts

Type
succulent
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
drought-tolerant
Light
Full Sun, Partial Shade
Hardiness Zones
8-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:sandy, rocky, well-drained loamy
Indoor:Yes
Outdoor:Yes
Garden Use:specimen, groundcover, drought-tolerant landscaping

Care Calendar

Monthly care tasks for Black-spined Agave

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

Black-spined Agave
Black-spined Agave detail

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Taxonomy

Family:Asparagaceae
Genus:Agave