Also known as Japanese Blood Grass · 149 saves
Imperata
Imperata, the genus most gardeners know as japanese blood grass. We track 2 varieties; the ones most used by real gardeners.
The 2 most-saved Imperata varieties
Species of Imperata
Each one is a parent of the varieties above.
Track your Imperata in Sow
Save the Imperata you grow and get care reminders timed to your zone.
Imperata questions
How many types of Imperata are there?
The Sow catalog tracks 2 distinct Imperata varieties. The most popular — ranked by 149 real gardeners — are shown first above.
What zones does Imperata grow in?
Across its varieties, Imperata covers USDA Zones 5–9. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.
When does Imperata bloom?
Most Imperata varieties bloom in late summer. Staggering early, mid, and late varieties extends the genus's season in one bed.
Which Imperata 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.