Rhubarb in Zone 7a

Rheum rhabarbarum

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

Start indoorsNot typically started indoors
Direct sow / transplant outsideMar 27โ€“Apr 3
Estimated harvest~1095 days after direct-sowing

Spacing: about 10 square feet per plant (square-foot-gardening spacing).

Good companions

Where to buy rhubarb seeds

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See it growing

Search YouTube for "growing rhubarb" 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 7a calendar ยท Full companion planting guide ยท Plan your beds in the Garden Designer โ†’