Kerala Spice Harvest Calendar: When Each Spice Is Freshest

Kerala's spice harvest season runs mostly from late monsoon to early summer. Cardamom is picked from around August into February, black pepper from December in the plains to April in the high ranges, cloves from about December to February, and turmeric from January to March, while nutmeg peaks in the monsoon months of June to August. Each spice is freshest in the few weeks after its own harvest and drying, so the best time to buy depends on which one you want.

Below is the calendar we work by in Idukki, checked against Spices Board and research institute guidance, with notes on what it means for your order.

Kerala spice harvest season at a glance

The "freshest to buy" column is our own rule of thumb. It allows a few weeks for drying, cleaning and grading after the pick.

Cardamom: the long season

Cardamom doesn't have a single harvest day. The plants keep flowering and fruiting, so pickers go back to the same clumps every few weeks and take only the pods that are ready. On most Idukki farms the first proper rounds start around August, the season is in full swing through the cooler months, and the last picks come in around February or March.

After each round the pods are dried the same day or the next. We use a cardamom dryer, which is a heated drying chamber, so the pods keep their green colour. We've written more about how cardamom is handpicked and about why August matters for cardamom.

What the season means for you

Cardamom bought between about September and January is most likely from the current crop. Pods bought in the summer months before the next harvest are older, though good cardamom stored whole and sealed still holds up well.

Black pepper: a winter crop

According to the Spices Board, pepper is harvested in December and January in the plains, and from January to April in higher areas. The berries take about six to eight months to mature after flowering. Pickers take a spike when one or two berries start turning red.

The spikes are threshed, the berries dried until black and wrinkled, then cleaned and graded. In the high ranges that means fresh-crop pepper usually reaches shops from around February onward.

Cloves, nutmeg, ginger and turmeric

Cloves

Clove buds are picked before they open, while still pinkish, then dried until they turn dark brown. In Kerala the main picking is around December to February. Thalanad in Kottayam, which has a GI tag for its cloves, picks in December and January, when the cool weather helps hold the oils.

Nutmeg

Nutmeg is the odd one out. Trees flower through the year, so fruit is always around, but the main harvest comes in the monsoon, June to August. The fruit splits open when ripe and the seed with its red mace is collected and dried separately.

Ginger and turmeric

Both are rhizomes planted with the first rains. Ginger for drying is dug when the leaves yellow, about seven to eight months after planting. Turmeric comes out between January and March. We don't sell turmeric yet, though we plan to add it.

How to use this calendar when you shop

1. Buy each spice after its own season, not all at once. Cardamom in autumn, pepper and cloves in late winter or spring.
2. Ask the seller which crop it's from. "This season's" or "last season's" is a fair question, and a grower will know.
3. Buy whole and store well. Whole spices kept airtight and away from heat carry you comfortably to the next harvest.
4. Don't panic about off-season months. Well-dried, whole spice doesn't go bad overnight. It just slowly loses aroma.

If you want to know which district each crop comes from, see where Kerala's spices grow. For the wider buying checks, the Kerala spices online guide is the place to start.

What's on our shelf right now

We pack from Idukki as the crops come in, whole and with nothing added, in resealable pouches. Our Kerala cardamom follows the August to February picking rounds, and our Kerala black pepper follows the high-range pepper season. If you want to know which crop a pack is from before you order, just ask.

Frequently asked questions

Is there a best month to buy Kerala spices?

There's no single month for everything. Cardamom is freshest from about September to January, pepper and cloves from February to May. If you can only order once, late winter catches most of the new crops.

Do spices go bad between harvests?

Whole spices stored airtight and away from heat keep well for many months. They slowly lose smell rather than spoil. Powders fade much faster, so buy whole where you can.

Want to know what's just come in from the farms this month? Drop us a line on WhatsApp at +91 88482 65849.