giant rhubarb (Gunnera manicata) plant — close-up photo
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giant rhubarb

Gunnera manicata

Overview

Giant Rhubarb, or Gunnera Manicata, is renowned for its enormous, stunning foliage. This spectacular plant features huge, heart-shaped leaves that can reach up to 2 metres wide, providing an eye-catching and dramatic statement in any garden. Enjoy the added benefit of massive spikes of pink flowers during late summer. This hardy evergreen is perfect for using as a backdrop for smaller plants, instantly making any border look full and lush. With its minimal maintenance and tolerance of most soil types, Giant Rhubarb is a must-have for any garden.

Care Guide

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Watering

Frequent — every "3-4" days.

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Light

Full sun, Part sun/part shade.

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Soil

Humus rich

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Temperature

Hardiness zone 7-10.

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Pruning

Best pruned in February, March, April, May.

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Propagation

Seed Propagation

Diseases & Pests

Common pests: Pest resistant, Disease resistant.

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