About
A large, slow-growing perennial cactus, up to 2m high at maturity, with upright green stems to 10cm thick, branching from the base. On mature plants, funnel-shaped white or pale yellow flowers are preceded by a profusion of fine red hairs growing from the flowering side of the plant. Stems have up to 27 ribs, and areoles producing clusters of pale yellow spines.
About the genus
Vatricania comprises a group of plants, ranging from herbaceous perennials to shrubs or small trees. Species within the genus display a variety of growth habits and are cultivated for their decorative or practical qualities
Growing conditions
SunlightFull sun
Soil typeLoam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureWell-drained
AspectSouth-facing, West-facing
ExposureSheltered
UK hardinessH1B
Plant details
Plant typeCactus Succulent
HabitColumnar upright
FoliageEvergreen
Height1.5-2.5 metres
Spread1-1.5 metres
Time to full height20-50 years
Suggested usesHouseplants, Patio and container plants
Native toBolivia
Care notes
CultivationGrow under glass, or in patio containers and overwinter in a greenhouse, in a loam-based potting compost with added grit. Water moderately when in growth, allowing plants to dry out between waterings, and sparingly when dormant. Apply a balanced liquid fertiliser two or three times in the growing season. See houseplant cacti and succulent cultivation for more advice
PruningNo pruning required
PropagationPropagate by seed, or by stem cuttings
Pest resistanceMay be susceptible to mealybugs
Disease resistanceGenerally disease-free