Rainbow Colors Broom Corn is an ornamental grain that grows in clumps of fun colors on tall woody stalks that reach up to 16 feet tall! These plumes range in shades of red, orange, purple, pink, and yellow and will make stunning decorations for your home, barn, or business for Autumn or Halloween.
| Plant Name: | Broom Corn, Rainbow Colors |
| Latin Name: | Sorghum bicolor |
| Bloom Diameter: | 2-4 mm, 8-15 nodes |
| Plant Height: | 8-16 feet |
| Days to Germinate: | 7-14 |
| Days to Harvest: | 100 |
| Germination Rate: | 96% |
| Test Date: | 2/22 |
| Growth Habit: | Upright |
| USDA Zones: | 2-12 |
| Lifespan: | Annual |