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Product Description
The Gymnocalycium nigriareolatum is a striking cactus native to Argentina. This species stands out for its unique black ribs that give it the name black-ribbed Gymnocalycium. It features a compact, globular shape with a series of sharp, dark spines arranged neatly along its ribs. The overall dark green body and bold ribs create a dramatic contrast that catches the eye in any collection.
The Gymnocalycium nigriareolatum belongs to the larger Gymnocalycium genus, known for its spiny, globular cacti. It thrives in arid environments typical of its South American origin, especially in Argentina. Gardeners admire this cactus for its durability and unique ornamental qualities that stand out in any garden or indoor space.
This South American Gymnocalycium species adds distinctive texture and color to cactus collections. The spiny Gymnocalycium offers a resilient, eye-catching plant with a striking presence. Enthusiasts call this cactus a prized specimen for its bold ribbing and strong regional heritage.
IMPORTANT: Pictures show the adult plant, which is not for sale. The offer is only for seeds.
Botanical family: Cactaceae
Botanical genus: Gymnocalycium
Botanical species: Gymnocalycium nigriareolatum
SKU:BA-16080-S
• Soil type: Well-draining cactus mix with added grit or sand.
• Watering frequency: Water sparingly; allow soil to dry out completely between waterings. Minimize watering in winter.
• Light exposure: Full sun to partial shade.
• Temperature requirements: Prefers temperatures between 50-90°F (10-32°C).
• Fertilization: Feed with a diluted cactus fertilizer during the growing season.
• Pruning: Not typically needed.
• Common pests: Watch for mealybugs and root rot.
• Ensure good airflow and avoid water on the plant body to prevent rot.

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