Grand Collomia (Callomia grandiflora) - 200 seeds SA


( / )

Please select all options.

Unique annual with a terminal cluster of trumpet shaped flowers (peach with blue anthers). Attracts bumblebees, honey bees, and larger native bees. 

  • Height: 18”- 24”
  • Width: 6”-12”
  • Water: Dry to Moist
  • Sun: Full sun to part shade
  • Bloom time: May-early June
  • Direct sowing: best sown in fall. Seeds will germinate readily in fall and grow steadily throughout the winter. Can be sown in spring (before April), plants will be shorter.
  • Growing transplants: Seeds do not exhibit dormancy but germinate best in cool temperatures (50- 65 degrees).

Portland Plant List (Backyard Habitat Certification): Yes

** All physical products are for in-store pickup only. We don't have shipping or delivery. We will hold your order for 3 days. On the 4th day, a 25% restocking fee will be applied. This doesn't apply to non-physical products like classes.