Photo: Sandy Wolkenberg · CC BY 4.0 · Wikimedia Commons
Bloom colours
gold, mahogany, rust
What actually matters with this one
Treat it as an annual even where it survives — second-year plants flower poorly and get badly mildewed.
How to grow it
- Light
- full sun
- Water
- Even moisture
- Hardiness
- Annual
- Height
- 75 cm
- Flowers
- July to October
- Difficulty
- easy
Plant it alongside
Relatives and plants that want the same conditions.
