เมล็ดพันธุ์ เฟโรแคคตัส แมโครดิสคัส

Soil type: Use gritty, mineral-rich cactus soil with excellent drainage.

Watering frequency: Water thoroughly during active growth; let soil dry completely. Keep nearly dry in winter.

Light exposure: Full sun preferred; provide bright light indoors.

Temperature requirements: Best between 20–32°C (68–90°F); tolerates down to -4°C (25°F) when dry.

Fertilization: Feed monthly in spring and summer with cactus fertilizer diluted to half strength.

Pruning: Not required; remove dried flowers if desired.

Common pests: Monitor for mealybugs and spider mites.

Other care practices: Ideal for containers or alpine cactus beds; excellent drainage and airflow are essential.