Trichocereus spachianus

Trichocereus spachianus is an evergreen cactus belonging to the Cactaceae family. It is distinguished by its cylindrical growth, pronounced vertical ribs, and golden to yellowish-brown areoles, which give it the characteristic appearance of the well-known Golden Torch cactus. Its nocturnal flowers are white and appear on mature plants, mainly during the summer.

• Pot diameter: 8.5 cm.
• Light: Very bright spot to full sun, with gradual acclimation.
• Watering: Sparse, only when the substrate has completely dried out.
• Substrate: Very well-drained, mineral mixture for cacti with plenty of inorganic material.
• Spines: Yellowish to golden/yellowish-brown spines on bright areoles.
• Flowers: Large white, nocturnal flowers on mature and well-lit plants.
• Growth: Upright, cylindrical growth, often clustered at the base as it matures.
• Toxicity: Non-toxic, but spines can cause injury — caution with children and pets.

Trichocereus spachianus requires very bright locations, with sun and good drainage, as its natural distribution confirms the need for these conditions. Ideal for bright windowsills or protected outdoor spots with plenty of sun, it contributes to any cactus composition due to its clear upright form and impressive flowering.