Per the crop database: a Mediterranean crop that needs a dry summer to ripen, with Desi types more cold tolerant than Kabuli types. Chickpea (Cicer arietinum) self-pollinates before the flower even opens, so outcrossing is very low without any deliberate isolation at all. Like other legumes, it fixes its own nitrogen as it grows -- but unlike most, it genuinely needs dry conditions late in the season to ripen and dry down properly in the field.
Water need
Genuinely needs a dry summer to ripen -- water it while establishing, then hold off and let it dry down in the field.
Calories at a glance
3,640 kcal/kg dried -- in the same league as wheat and the site's other dried pulses (scale is log-based across all 55 crops in the calculator).
Temperature Range by Month
Month on the bottom, temperature up the side. The pale green background is what the plant can survive at all -- fatal above or below it, labelled directly on the chart where that applies to your zone. The coral band is its ideal range, and only fades in during the months this zone would actually have the crop in the ground -- reusing the exact same sowing/harvesting data as the calendar further down the page. The blue line is real monthly climate data (not a modelled estimate) for a representative rural/agricultural location in this zone -- a small farming town or agricultural research station rather than a major city, to avoid the warmer bias city weather stations have. For the actual verdict on how well this crop does in your zone, see the badge at the top of the page -- that's based on the site's own researched yield figures, not this chart.
Quick Start: Sowing to Storage
- Sow direct after frost risk passes. Sow direct once the risk of hard frost has passed -- Desi types tolerate more cold than Kabuli types, so timing can flex a little by variety.
- Keep foliage dry where possible. Avoid overhead watering once plants are established -- damp foliage late in the season encourages the fungal disease chickpea is most vulnerable to.
- Let the crop dry down in the field. Stop watering as pods mature and let the whole plant dry down naturally in the field, relying on a dry summer to finish the job.
- Pull plants once pods rattle. Pull whole plants once the pods are dry and rattle with the seed loose inside, rather than picking pods individually.
- Thresh, dry further and store airtight. Thresh out the seed, spread it somewhere warm and airy for a final week of drying, then store in an airtight container.
Sowing & Harvesting Calendar
Pick your zone under "Temperature Range by Month" above and this updates too. Boreal and Alpine show no window at all, since this site's own yield data marks chickpea as not viable in either.
Calories & Yield
Chickpea is a genuine calorie staple when dried at 3,640 kcal per kg -- in the same league as wheat. Mediterranean gives the best yield here, unsurprisingly given the crop's own preferences.
| Climate Zone | Yield per plant | Calories per plant | Viability |
|---|---|---|---|
| Tropical / Humid | 2.0 kg | 7280 kcal | Viable |
| Subtropical | 2.0 kg | 7280 kcal | Viable |
| Mediterranean | 2.5 kg | 9100 kcal | Viable -- best yield |
| Temperate Maritime | 0.6 kg | 2184 kcal | Challenging (60% yield) |
| Temperate Continental | 0.9 kg | 3276 kcal | Challenging (60% yield) |
| Cool / Boreal | -- | -- | Not viable |
| Arid / Semi-Arid | 2.0 kg | 7280 kcal | Viable |
| Highland / Alpine | -- | -- | Not viable |
Figures per plant sown, dried weight, from the site's own crop database. Maritime and Continental already reflect the 60% penalty applied to challenging zones.
Varieties Worth Knowing
Chickpeas split into two genuinely distinct types rather than a wide range of branded cultivars. Both below are open-pollinated (OP), meaning seed saved from them breeds true and is worth keeping under this site's seed-saving approach; neither is an F1 hybrid.
Seed Saving -- Quick Guide
Chickpea is self-pollinating with very low crossing risk -- one of the easiest legumes to save seed from, even grown close together.
SERVINGS, NOT DAILY CALORIES This works out plate-sized servings of chickpea from your seed during its fresh harvest window only, not your group's full daily calorie needs. For that, use the main calculator.
Estimated for your selected zone above, using this site's own germination, loss and yield figures for chickpea -- a helping is roughly what you'd put on a plate as part of a meal with other veg. Treat it as a planning estimate, not a promise.
Storage & Preservation
Chickpea is grown here specifically for dried storage -- whole plants are pulled once the pods are dry and rattle, then threshed and given a final week of airing indoors before going into an airtight container.
Stored this way in a cool, dry place, dried chickpeas keep for a genuinely long time -- years rather than months, the same storage league as wheat, oats and this site's other dried staples.
Growing Chickpeas Without Bought Inputs
Fungal disease in damp conditions is the main risk to watch for, not insect pests -- chickpea foliage is genuinely vulnerable to fungal blight when it stays wet.
Avoiding overhead watering and giving plants enough spacing for airflow is the single most effective input-free defence -- it keeps foliage drier without any spray needed.
Chickpea fixes its own nitrogen via bacteria in root nodules, genuinely improving the soil for whatever's grown there next -- factor that into a wider rotation plan, not just a calorie one.
Frequently Asked Questions
Does chickpea need isolation for pure seed?
Essentially no. Chickpea genuinely self-pollinates before the flower even opens, so outcrossing is very low even without any deliberate isolation at all -- one of the most hands-off crops on this site for seed purity.
Why does chickpea need a dry summer to ripen?
Per the crop database's own description, chickpea is a Mediterranean crop that needs a dry summer to ripen -- damp conditions late in the season encourage pod and seed rot right when the crop should be drying down in the field.
Why isn't chickpea viable in Boreal or Alpine zones on this site?
Chickpea needs a genuinely dry ripening period to mature its pods properly, and short, cool, often damp Boreal and Alpine seasons don't give it that window -- the crop needs warmth and dryness at exactly the wrong time of year for those zones.