Overview
Spathiphyllum 'Sweet Isabella' is a clump forming conservatory greenhouse in the genus Spathiphyllum, part of the Araceae family, with evergreen foliage. Spathiphyllum 'Sweet Isabella' grows best in partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H1b. Suggested uses include houseplant.
About
Spathiphyllum 'Sweet Isabella' is a clump-forming evergreen cultivar of the Spathiphyllum genus, known for its year-round green lanceolate leaves and distinctive white flowers. These small flowers cluster tightly on a spike, surrounded by a white, ovate spathe. Suited to conservatories and greenhouses, it thrives in partial shade with a south or east-facing aspect and prefers fertile, moist but well-drained loam soil with a neutral pH. This cultivar is hardy to UK zone H1b and is typically grown as a houseplant, with interest during spring and summer. Propagation is best done by division in winter or immediately after flowering.
About the genus
Spathiphyllum is a genus of about 60 species of monocotyledonous flowering plants in the family Araceae, native to tropical regions of the Americas and southeastern Asia. Certain species of Spathiphyllum are commonly known as spath or peace lilies.
Growing conditions
Best soil and position for Spathiphyllum
- Sunlight
- Partial shade
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, East-facing
- Exposure
- Sheltered
- UK hardiness
- H1b
Plant details
Spathiphyllum 'Sweet Isabella' size, habit and characteristics
- Plant type
- Conservatory Greenhouse, Houseplants
- Habit
- Clump forming
- Foliage
- Evergreen
- Suggested uses
- Houseplant
Care notes
Pruning and caring for Spathiphyllum 'Sweet Isabella'
- Propagation
- Division in winter or immediately after flowering
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Spathiphyllum 'Sweet Isabella'?
Spathiphyllum 'Sweet Isabella' prefers partial shade. It suits sheltered positions.
What soil does Spathiphyllum 'Sweet Isabella' need?
Spathiphyllum 'Sweet Isabella' grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.
Is Spathiphyllum 'Sweet Isabella' hardy in the UK?
Spathiphyllum 'Sweet Isabella' has an RHS hardiness rating of H1b, meaning it needs subtropical warmth of 10–15°C and must be grown under glass in the UK.
How do I propagate Spathiphyllum 'Sweet Isabella'?
Division in winter or immediately after flowering.
More in the Spathiphyllum genus
- Spathiphyllum
- Spathiphyllum cochlearispathum
- Spathiphyllum variegated (v)
- Spathiphyllum wallisii 'Clevelandii'
- Spathiphyllum 'Callisto'
- Spathiphyllum 'Carlos'PBR
- Spathiphyllum 'Cissy'
- Spathiphyllum 'Kallisto Cd'