25 Golden Barrel Cactus Seeds

Echinocactus Grusonii | Golden Barrel Cactus Seeds The Golden Barrel Cactus (Echinocactus grusonii) is a slow-growing, iconic cactus native to Mexico. Its ribbed, globe-shaped form features yellow spines and blooms bright yellow flowers in late spring to summer. Key Details: Height: Up to 3 feet | Zones: 9–12 Flowers: Yellow, 2 inches, bloom late spring to summer Light: Full sun | Soil: Well-draining Planting Tips: Sow seeds on moist, well-draining soil, cover lightly, and maintain 70–80°F. Germination in 4–6 weeks; acclimate seedlings gradually. A stunning addition to any garden or collection, the Golden Barrel Cactus adds timeless desert charm!