About
Echinocactus ingens, the Mexican giant barrel cactus, is a massive, slow-growing barrel cactus from central Mexico, eventually forming a formidable, deeply ribbed, spiny globe up to 2.5 m tall. A striking architectural specimen for a sunny, very well-drained position or large heated greenhouse.
About the genus
Echinocactus are slow-growing cacti with deeply ribbed, barrel-shaped to columnar stems armed with strong spines, and bell-shaped flowers produced in summer at the growing tip. Striking architectural specimens for sunny, very well-drained positions.
Plant details
Suggested usesContainers, rock gardens, dry gardens.
Care notes
CultivationPlant in very well-drained, gritty compost. Full sun.
PruningMinimal pruning needed. Remove dead leaves.
PropagationPropagate by division, cuttings, or seed as appropriate.
Pest resistanceMealybugs and vine weevil may occur.
Disease resistanceGenerally disease-resistant. Ensure good air circulation.