Pack Size: 20, 100, 300
Year:2026
Accepted Scientific Name: Ferocactus macrodiscus
Origin and Habitat:
Ferocactus macrodiscus is native to central Mexico, where it grows in arid grasslands and rocky slopes with well-drained, mineral-rich soils. These regions experience intense sunlight, seasonal rainfall, and extended dry periods. Plants are adapted to drought and temperature fluctuations, often growing partially sunken into the soil to reduce exposure and conserve moisture.
Description:
A distinctive flattened barrel cactus forming low, disc-shaped bodies typically 4–10 inches in diameter and 2–4 inches tall. It features broad ribs with short but stout spines, giving a compact appearance. Mature plants produce large, showy pink to magenta funnel-shaped flowers from the crown, often exceeding the body in visual impact.
Cultivation:
Zone: 9–11
Temperature: 10–35°C
Growth rate: Slow
Soil: Very well-drained, pumice-rich mix
Watering: Moderate during active growth, allow soil to dry completely; minimal in winter
Fertilizing: Every 2–3 weeks during growing season with diluted cactus fertilizer
Light: Full sun to very bright light
Pests and diseases: Susceptible to rot if overwatered; monitor for mealybugs and scale
Germination Info:
Temperature: 27°C. Surface sown: No.
