About
Lemaireocereus queretarensis is a columnar cactus from Mexico producing ribbed, spiny stems and large, nocturnal, funnel-shaped flowers in summer. A striking architectural cactus for a large, sunny greenhouse or frost-free garden.
About the genus
Lemaireocereus are tall, columnar cacti from Central America and Mexico producing ribbed, spiny stems and large, funnel-shaped flowers at night in summer. Grown as specimen plants in large, sunny glasshouses and frost-free gardens.
Plant details
Suggested usesBorders, containers, mixed plantings.
Care notes
CultivationPlant in well-drained soil in a suitable position. Water during establishment.
PruningRemove dead or damaged growth as needed.
PropagationPropagate by division, cuttings, or seed as appropriate.
Pest resistanceGenerally pest-free. Monitor for common garden pests.
Disease resistanceGenerally disease-resistant. Ensure good air circulation.