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Hibiscus syriacus Flower Tower Ruby ('Gandini van Aart Ruby') (PBR)
tree hollyhock Flower Tower Ruby
A robust and resilient deciduous shrub with a columnar growth habit, ‘Flower Tower Ruby’ has beautiful dark pink-red, semi-double flowers...
2 litre pot
available to order from spring
1
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Plant description
A robust and resilient deciduous shrub with a columnar growth habit, ‘Flower Tower Ruby’ has beautiful dark pink-red, semi-double flowers with red hearts, blooms continuously from late July to September and is attractive to bees and butterflies. Once established, this hibiscus responds well to high temperatures, although will still require regular watering throughout the summer.
Eventual height & spread
Flowering period
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Plant features
Position
Full sun
Rate of growth
Fast-growing
Soil
Moderately fertile, moist, well-drained soil
Hardiness
Fully hardy
How to care for Hibiscus syriacus Flower Tower Ruby ('Gandini van Aart Ruby') (PBR):
Plant in a sheltered, sunny location with moist, fertile soil. While they can tolerate some dryness, consistent moisture will encourage lush growth and abundant blooms.
If growing them in large containers, protect the roots from harsh winter conditions by wrapping pots and plants using horticultural fleece or move to a sheltered spot such as a southerly facing wall.
Mulch the base of border plants with a dry material like bark chips to insulate the roots and prevent frost damage. Regularly remove spent blooms to prolong flowering.
Pruning should be done in late winter or early spring, before new growth emerges. Prune back to strong, healthy buds to encourage new growth and shape the plant. Removing old and damaged wood will also help to improve air circulation and reduce the risk of disease.
If growing them in large containers, protect the roots from harsh winter conditions by wrapping pots and plants using horticultural fleece or move to a sheltered spot such as a southerly facing wall.
Mulch the base of border plants with a dry material like bark chips to insulate the roots and prevent frost damage. Regularly remove spent blooms to prolong flowering.
Pruning should be done in late winter or early spring, before new growth emerges. Prune back to strong, healthy buds to encourage new growth and shape the plant. Removing old and damaged wood will also help to improve air circulation and reduce the risk of disease.
Please note:
This shrub is deciduous so it will lose all its leaves in autumn, then fresh new foliage appears again each spring.
