Ranunculus in Zone 4a

Ranunculus asiaticus

Method: Direct sow โ€” Direct-sow outside โ€” Ranunculus doesn't transplant well, or doesn't need the extra time indoors.

Start indoorsNot typically started indoors
Direct sow / transplant outsideMay 8โ€“May 15
Estimated bloom~105 days after direct-sowing

Spacing: 5 per square foot (square-foot-gardening spacing).

Good companions

No standout companions recorded yet for Ranunculus.

Where to buy ranunculus bulbs

We haven't vetted bulb/tuber suppliers yet โ€” our seed-supplier list below doesn't carry these. The growing-guide source cited above is a good starting point for where to buy.

See it growing

Search YouTube for "growing ranunculus" videos โ†’ (a live search, not a hand-picked video โ€” results vary and aren't vetted by us)

โ† Back to the full zone 4a calendar ยท Full companion planting guide ยท Full plant profile ยท Plan your beds in the Garden Designer โ†’