How to Care for Astrophytum myriostigma (Bishop's Cap Cactus)

Korean name: 란포옥

Astrophytum myriostigma is a unique star-shaped cactus with succulent stems radiating outward instead of leaves. Its body is dotted with white spots, adding a subtle beauty, and it is an easy-to-care-for plant.

Key facts

• Category: Cactus
• Family: Cactaceae
• Difficulty: Easy
• Where to keep: indoors
• Native to: Mexico
• Growth rate: Slow
• Pets: Mildly toxic, so keep pets from chewing on it.
• Traits: beginner friendly, cactus, succulent
• Also known as: Bishop's Cap Cactus, Star Cactus

Care Guide

• Light: Prefers bright locations with some direct sunlight.
• Watering: Water thoroughly when the soil is completely dry.
• Soil: Use well-draining cactus soil.
• Humidity: Prefers dry conditions.
• Temperature: 15~30°C
• Fertilizer: Apply diluted cactus fertilizer every 1-2 months during the growing season.

Common questions

How often should you water Astrophytum myriostigma?

Water thoroughly when the soil is completely dry. Roughly every 14 days is the baseline; adjust for the season and the spot it sits in.

Where should you keep Astrophytum myriostigma?

It likes Prefers bright locations with some direct sunlight.. You can grow it indoors. Use Use well-draining cactus soil..

Is Astrophytum myriostigma safe around pets?

Mildly toxic, so keep pets from chewing on it.

Is Astrophytum myriostigma good for beginners?

Difficulty: Easy. It is forgiving enough for a first plant. Keep it around 15~30°C. Humidity: Prefers dry conditions.. Fertilise Apply diluted cactus fertilizer every 1-2 months during the growing season..