Overview

Submatucana aurantiaca is a plant with a clump forming habit in the genus Submatucana, part of the Cactaceae family, with evergreen foliage. Submatucana aurantiaca grows best in full sun, and tolerates loam and sand soils and any pH. Its UK hardiness is rated H2. Suggested uses include houseplants, patio and container plants and conservatory and greenhouse.

About

Submatucana aurantiaca is a clump-forming evergreen cactus from the genus Submatucana, belonging to the Cactaceae family. It thrives in full sun and prefers a sheltered position with a south- or west-facing aspect. This cultivar grows best in fertile, well-drained loam or sandy soils across a range of pH levels, including acid, alkaline, and neutral. Suitable for cultivation as a houseplant or in patio containers, conservatories, and greenhouses, it is hardy to UK zone H2. Interest in this plant is primarily during the spring and summer seasons, and it can be propagated by seed or offsets.

Growing conditions

Best soil and position for Submatucana

Sunlight
Full sun
Soil type
Loam, Sand
Soil pH
Acid, Alkaline, Neutral
Soil moisture
Well-drained
Aspect
South-facing, West-facing
Exposure
Sheltered
UK hardiness
H2

Plant details

Submatucana aurantiaca size, habit and characteristics

Habit
Clump forming
Foliage
Evergreen
Suggested uses
Houseplants, Patio and container plants, Conservatory and greenhouse

Care notes

Pruning and caring for Submatucana aurantiaca

Propagation
Seed, Offsets
Pest resistance
Susceptible to mealybugs
Disease resistance
Susceptible to root rots

Frequently asked questions

Where is the best place to plant Submatucana aurantiaca?

Submatucana aurantiaca prefers full sun. It suits sheltered positions.

What soil does Submatucana aurantiaca need?

Submatucana aurantiaca grows best in loam and sand soil. It is happy in soil of any pH. Aim for soil that stays well-drained.

Is Submatucana aurantiaca hardy in the UK?

Submatucana aurantiaca has an RHS hardiness rating of H2, meaning it is tender, tolerating 1–5°C, and needs frost-free protection over winter.

How do I propagate Submatucana aurantiaca?

Seed, Offsets.