About
Citrus x latifolia is an evergreen tree that reaches heights of up to 3 meters. It features shiny, ovate leaves that can grow up to 5 centimeters in length. In the spring, the tree produces white flowers that measure up to 4 centimeters in diameter, which are succeeded by round, green, seedless fruits. For optimal growth, limes thrive in a cool or temperate greenhouse or conservatory and should be relocated outdoors during the summer season.
About the genus
Citrus consists mainly of evergreen shrubs and trees, which are often armed with spines. They feature simple, leathery leaves that release a pleasing fragrance, typically borne on winged petioles. The plants produce aromatic flowers that are usually white or have a hint of pink, which are succeeded by sizable, juicy fruits.
Growing conditions
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Acid, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H3
Plant details
- Plant type
- Conservatory Greenhouse, Shrubs
- Habit
- Bushy
- Foliage
- Evergreen
- Height
- 2.5-4 metres
- Spread
- 1-1.5 metres
- Time to full height
- 10-20 years
- Suggested uses
- City and courtyard gardens, Mediterranean climate plants, Patio and container plants
- Toxicity
- Fruit harmful to skin with sunlight/skin allergen (lemon and lime-bearing Citrus only). Wear gloves and other protective equipment when handling
Care notes
- Cultivation
- Grow as a conservatory or greenhouse plant, in a container of peat-free, loam-based potting compost with added grit, in full light, with shade from hot sun. In growth during spring and summer, water freely, and mist daily. Apply fertilisers formulated for citrus, throughout the year, following the manufacturer’s instructions; water sparingly in winter. See citrus cultivation for further information
- Pruning
- See pruning group 1
- Propagation
- Propagate by semi-ripe cuttings in summer, or layer in early spring. Sow seed at 16°C in spring; seedlings do not come true to type
- Pest resistance
- May be susceptible to scale insects, mealybugs and glasshouse red spider mite
- Disease resistance
- Generally disease-free