Overview
Citrus sinensis 'Kirkwood Red'PBR is a bushy conservatory greenhouse in the genus Citrus, part of the Rutaceae family, with evergreen foliage. Citrus sinensis 'Kirkwood Red'PBR grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H2. Suggested uses include patio and container plants, conservatory and greenhouse and edible fruit.
About
Citrus × sinensis, is a broadleaf evergreen hybrid between pomelo and mandarin. Hybrid sweet oranges are commonly cultivated fruits that include Valencia oranges, blood oranges and navel oranges.
About the genus
Citrus is a genus of flowering trees and shrubs in the family Rutaceae. Plants in the genus produce citrus fruits, such as citrons, mandarins, and pomelos. Many important citrus crops have been developed through extensive hybridization, including oranges, lemons, grapefruits, and limes, all of which have many cultivars.
Wikipedia contributors, "Citrus", CC BY-SA 4.0 — Citrus
Growing conditions
Best soil and position for Citrus
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H2
Plant details
Citrus sinensis 'Kirkwood Red'PBR size, habit and characteristics
- Plant type
- Conservatory Greenhouse, Fruit Edible, Shrubs
- Habit
- Bushy
- Foliage
- Evergreen
- Suggested uses
- Patio and container plants, Conservatory and greenhouse, Edible fruit
Care notes
Pruning and caring for Citrus sinensis 'Kirkwood Red'PBR
- Propagation
- Semi-ripe cuttings, Layering, Seed sowing at 16°C in spring
- Pest resistance
- Scale insects, Mealybugs, Glasshouse red spider mite
Frequently asked questions
Where is the best place to plant Citrus sinensis 'Kirkwood Red'PBR?
Citrus sinensis 'Kirkwood Red'PBR prefers full sun. It suits sheltered positions.
What soil does Citrus sinensis 'Kirkwood Red'PBR need?
Citrus sinensis 'Kirkwood Red'PBR grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.
Is Citrus sinensis 'Kirkwood Red'PBR hardy in the UK?
Citrus sinensis 'Kirkwood Red'PBR 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 Citrus sinensis 'Kirkwood Red'PBR?
Semi-ripe cuttings, Layering, Seed sowing at 16°C in spring.