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Hibiscus syriacus 'Red Heart'

tree hollyhock

20% off
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When grown in a sunny spot, this gorgeous, late summer-flowering shrub will produce an abundance of showy white flowers, each with a conspicuous red eye. Its upright habit and attractive foliage makes Hibiscus syriacus 'Red Heart' a handsome addition to the border.

How to care for Hibiscus syriacus Red Heart:

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.
Eventual height:
3m
Eventual spread:
2m
Position:

Full sun

Rate of growth:

Average

Soil:

Moderately fertile, moist, well-drained soil

Hardiness:

Fully hardy

  • InformationThis shrub is deciduous so it will lose all its leaves in autumn, then fresh new foliage appears again each spring.

Product options

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PL00003180
2 litre pot
was £24.99 now £19.99
In stock
(shipped within 2-3 working days)
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PL30004600
12 litre pot | 80 - 100cm tall
£89.99
In stock
(shipped within 2-3 working days)
1
Delivery options (pick your preferred option at checkout)
Standard Delivery£5.99
Named Day Delivery£10.99
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