In Season aubergine icon

TRMNL produce guide

In Season

This page explains how the monthly fruit and vegetable guide chooses its data. It also links to the calendars used for each country.

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What "in season" means

The guide includes a fruit or vegetable when growers normally harvest it in the selected country during that month. It excludes imports and produce available only from long-term storage, heated greenhouses, or other protected methods.

The guide uses government sources, national horticultural organisations, and national produce boards where possible. If no detailed national source exists, it uses the overlap between two reputable regional sources. Weather, latitude, altitude, cultivar, and farming method can shift harvest dates by several weeks.

United Kingdom

UK seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

Ireland

Ireland seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

Netherlands

Netherlands seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

The calendar does not mark stored produce. For apples, pears, onions, pumpkins, carrots, beetroot, celeriac and cabbage, the guide keeps only the months within the United Kingdom and Ireland fresh-harvest windows. Reviewed 28 September 2026.

Belgium

Belgium seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

The calendar covers Belgium and neighbouring northern France, excludes heated greenhouses and marks stored produce separately. The guide keeps only its fresh months. Reviewed 29 September 2026.

France

France seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

The calendar does not mark stored produce. For apples, pears, carrots, beetroot, celeriac, turnips, pumpkins and squash, the guide keeps only the months within the Belgium and northern France fresh-harvest windows. It omits onions, citrus and tropical fruit. Reviewed 29 September 2026.

Germany

Germany seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

The calendar separates open-field, foil-covered, greenhouse and stored produce. The guide keeps only open-field months, so it omits German tomatoes, peppers and aubergines. Reviewed 29 September 2026.

United States

United States seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

Canada

Canada seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

When provincial calendars differ, the guide keeps only their overlapping fresh-harvest periods.

Australia

Australia seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

The guide keeps seasons shared by the temperate and subtropical sources.

New Zealand

New Zealand seasonal fruit and vegetable calendar: see fresh harvests for all twelve months.

Get in touch

Have a question, feedback, or a correction to the seasonal data? I'd love to hear from you.

Email me about In Season, or copy my address: lulls_parcel.0e@icloud.com.