Also known as Firecracker Flower · 5 saves
Crossandra
Crossandra, the genus most gardeners know as firecracker flower. We track 2 varieties; the ones most used by real gardeners.
The 1 most-saved Crossandra varieties
Browse all 2 Crossandra varieties →
Species of Crossandra
Each one is a parent of the varieties above.
Track your Crossandra in Sow
Save the Crossandra you grow and get care reminders timed to your zone.
Crossandra questions
How many types of Crossandra are there?
The Sow catalog tracks 2 distinct Crossandra varieties. The most popular — ranked by 5 real gardeners — are shown first above.
What zones does Crossandra grow in?
Across its varieties, Crossandra covers USDA Zones 10–10. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.
When does Crossandra bloom?
Most Crossandra varieties bloom in mid-summer. Staggering early, mid, and late varieties extends the genus's season in one bed.
Which Crossandra should I choose?
Start from the most-saved varieties above — popularity across thousands of gardens is a strong signal of reliability — then filter by your zone and sun. In the Sow app you can preview any of them in a photo of your actual yard before you buy.