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Product Description
Mammillaria grusonii captivates with its distinct, globe-shaped form, popular among cactus enthusiasts. This spiny cactus from Mexico stands out with its rich golden-yellow spines, which create a radiant halo effect. People often call it the Golden Barrel Cactus because of its striking, spherical shape and vivid color. It adds an exotic touch to any plant collection or desert garden.
Mammillaria grusonii cactus displays densely packed tubercles that give it a pincushion cactus appearance. Its compact size and symmetrical form make it visually appealing. Gardeners appreciate the contrast between the vibrant spines and the soft green body. In addition, this species thrives in bright conditions, reflecting its Mexican cactus heritage with resilience and charm.
The Mammillaria grusonii species remains a favorite for collectors seeking unique, spiny cactus from Mexico. Its elegant shape and golden spines make it a standout. This globe-shaped cactus adapts well to various indoor and outdoor settings, providing year-round beauty. Overall, it enriches plant collections with its vibrant, resilient form and historic desert origins.
IMPORTANT: Pictures show the adult plant, which is not for sale. The offer is only for seeds.
Botanical family: Cactaceae
Botanical genus: Mammillaria
Botanical species: Mammillaria grusonii
SKU:BA-10021-S
Soil type: Use gritty, mineral-rich cactus mix with pumice or coarse sand.
Watering frequency: Light watering during spring and summer; let soil dry fully. No water in winter.
Light exposure: Full sun to filtered light; avoid excessive midday heat in hot climates.
Temperature requirements: Ideal range is 18–30°C (64–86°F); protect from temperatures below 5°C (41°F).
Fertilization: Apply cactus fertilizer every 4–6 weeks in the growing season.
Pruning: Not required; remove dried blooms or offsets if desired.
Common pests: Susceptible to mealybugs and root rot; maintain good airflow and avoid overwatering.
Other care: Perfect for rock gardens or containers; prefers low humidity and well-drained setups.

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