إشينوكتاكوس هورايزونثالونيوس سي في سيروتوجي سويهي مارو بذور

Soil type: Alkaline, mineral-rich cactus mix with excellent drainage; add limestone chips if possible.

Watering frequency: Water very sparingly; only when soil is completely dry, especially in cooler months.

Light exposure: Full sun to filtered light; avoid intense midday heat in dry climates.

Temperature requirements: Prefers 20–32°C (68–90°F); tolerates short dips to 5°C (41°F) if completely dry.

Fertilization: Apply a cactus fertilizer low in nitrogen once a month during active growth.

Pruning: No pruning necessary; remove old blooms carefully if desired.

Common pests: Mealybugs and root scale may appear; inspect roots when repotting.

Any other relevant care practices: Avoid frequent repotting; use clay pots to enhance breathability and root health.