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.
Upper Midwest · Regional estimate · State agriculture & extension calendars (MN, IA, KS, NE, SD) — Months covered by most of the 5 state calendars read 2026-10-07: MN Grown Jul–Sep · IDALS Jul–Aug · K-State Jun–Oct · UNL BFBL Jul–Sep · SDSU Ext. Jul–Sep.
Great Lakes · Regional estimate · Cross-checked against state agriculture & extension calendars (IL, WI, MI, OH) — Cross-checked 2026-10-07 against 4 state calendars (IL Extension Aug–Oct · UW Extension Jul–Oct · MSU Extension Jul–Sep · Ohio Proud Jul–Sep); window kept, within 1 month of their majority (Jul–Sep).
Grano Network
9 producers · 0 open restaurant requests
Cucumbers
Clark Organic Farm · Carlisle, MA
cucumbers
Hop N Hen Farm · Henniker, NH
Cucumbers
Apple Hill Farm · Concord, NH
Cucumbers
Star Farm Chicago · Chicago, IL
Also publicly documented

Global Gardens Chicago
Green Beans, Zucchini & Cucumbers · Chicago, IL
Documented by Grano

Growing Home
Eggplant, Peppers & Cucumbers · Chicago, IL
Documented by Grano

Urban Growers Collective
Peppers, Eggplant & Cucumbers · Chicago, IL
Documented by Grano

Star Farm Chicago
Tomatoes, Peppers & Cucumbers · Chicago, IL
Documented by Grano

The Talking Farm
Cucumbers & Summer Squash · Skokie, IL
Documented by Grano

Lone Duck Farm
Tomatoes, Cucumbers & Peppers · Milwaukee, WI
Documented by Grano