Rheum palmatum - Tanguticum, 1 Pack
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Rheum palmatum - tanguticum
Also known as Ornamental Rhubarb, Rheum palmatum var. tanguticum is a bold architectural perennial that brings drama and grandeur to the garden. Its massive, deeply lobed leaves emerge in shades of bronze-red before maturing to deep green with striking reddish undersides. In early to mid-summer, it sends up towering spikes of airy red to pink flower panicles, followed by ornamental seed heads that extend interest into autumn. Perfect for large borders, naturalistic gardens, or as a statement specimen, this hardy perennial thrives in moist, fertile soil.
- 1 Bare Root
- Huge palmate leaves with red undersides
- Tall red-to-pink summer flower plumes
- Bold, architectural garden statemen
| Specifications | Details |
|---|---|
| Colour | Red-bronze emerging leaves, maturing green with red undersides; red to pink flowering panicles |
| Hardiness Zone | 3 - 9 |
| Plant Height | 5–6 ft (1.5–2 m); flower spikes up to 7 ft (2+ m) |
| Plant Width | 5–8 ft (1.5–2.5 m) |
| Sun Requirements | Full sun to part shade |
| Fragrant | No |
| Deer Resistant | Yes |
| Plant Timing | Best planted in spring |
| Bloom Timing | April - September |
| Plant Depth | Plant crown at soil level |
| Plant Spacing | 4–6 ft (1.2–1.8 m) apart |
