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 an evergreen, clump-forming Spathiphyllum cultivar for conservatory, greenhouse or indoor display. It performs best in partial shade and suits loam-based compost kept moist but well drained. It is tender (H1b) so it should be kept in a sheltered, frost-free spot. It flowers May to September.
About the genus
Spathiphyllum is a genus of 59 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.
Wikipedia contributors, "Spathiphyllum", CC BY-SA 4.0 — Spathiphyllum
In the garden
Spathiphyllum 'Sweet Isabella' is a cultivar in the Araceae and is grown primarily as a conservatory or houseplant; it forms evergreen clumps that suit container culture and protected glasshouses. As a partial-shade plant, it will tolerate lower light than many flowering subjects but should not be placed in direct hot sun. Plant into a loam-based compost at neutral pH and aim for an open, free-draining but moisture-retentive mix to match its preference for moist but well-drained conditions. Position it in a south- or east-facing, sheltered situation where it receives gentle bright light rather than harsh afternoon sun. The UK hardiness rating H1b translates to tender: keep the plant frost-free and mainly indoors or in a heated/insulated greenhouse. Use Spathiphyllum 'Sweet Isabella' as a focal indoor specimen in a living room, conservatory or bright hallway where its evergreen habit can be appreciated. It will produce its flowers from May to September; regular watering to maintain even moisture and a sheltered, bright east- or south-facing spot will help keep the spathes clean during the May–September flowering period.
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 'Cissy'Peace Lily
- Spathiphyllum 'Mauna Loa Supreme'Peace Lily
- Spathiphyllum 'Sweet Dario'PBRPeace Lily
- Spathiphyllum 'Sweet Pablo'PBRPeace Lily
- Spathiphyllum 'Sweet Silvana'Peace Lily
- Spathiphyllum 'Viscount'Peace Lily