Where it's in season
November
Peak nowComing into seasonEnding soonAvailable longerOut of season
Faintly-shaded regions don't have seasonality data for this item yet.
Sources & confidence
A seasonal guide, not a live inventory — see each region's source below. "Verified" means confirmed by a real Grano producer, market, or authoritative local source; other levels are regional or general agricultural knowledge.
Great Lakes · Regional estimate · Cross-checked against state agriculture & extension calendars (IN, MI, OH) — Cross-checked 2026-10-07 against 3 state calendars (ISDA/Purdue Jun–Aug · MSU Extension Aug–Sep · Ohio Proud Jul–Aug); window kept, within 1 month of their majority (Jul–Aug).
Grano Network
4 producers · 0 open restaurant requests
Blackberries
Greer Farm · Daingerfield, TX
Blackberries
Spooner Farms · Puyallup, WA
Blackberries
Hayton Farms Berries · Mount Vernon, WA
Kotata Blackberries
Spooner Farms · Puyallup, WA
Triple Crown Blackberries
Spooner Farms · Puyallup, WA
Blackberries (Olallie, Katata, Triple Crown, Chester)
Fujii Farms · Troutdale, OR