'Red Sentinel' is a herbaceous perennial, with divided leaves which are tinged with dark red in spring before becoming dark green, and deep crimson flowers in loose spikes in early summer. Prefers full sun, partial shade.
Ultimate height: 0.5-1 metres
Ultimate spread: 0.5-1 metres
Time to ultimate height: 2-5 years
* Please note that images are representative of the fully grown plant, and will require additional time and care to reach the pictured form.