How to Store Spices in a Warehouse: Best Practices for Traders
How traders and importers store spices, coffee and pulses — temperature, humidity, pallets, pest control, stock rotation, segregation and protecting aroma and safety.
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Spices lose value in storage if conditions are wrong: they absorb moisture, lose aroma, attract pests or grow mould. Good warehousing protects your margin.
The basics
| Factor | Good practice |
|---|---|
| Temperature | Cool, stable, away from direct sun |
| Humidity | Low. High humidity causes mould and aflatoxin risk |
| Ventilation | Good airflow, no condensation |
| Pallets | Bags off the floor and away from walls |
| Light | Minimal, because light fades colour (chilli, turmeric, cardamom) |
| Odour | Away from strong-smelling goods and chemicals |
Pest control
- Regular inspections
- Clean floors and no spilled product
- Professional pest control using methods approved for food stores
- Check incoming lots before they join existing stock
Stock management
- First in, first out (FIFO)
- Label every lot with product, grade, lot number and arrival date
- Keep retained samples from each lot
- Regular moisture checks on long-stored lots
Segregation
- Separate organic and conventional products
- Keep allergens (e.g. mustard) apart
- Separate lots that are on hold for testing
Product-specific tips
- Cardamom: airtight, cool and dark to protect colour and aroma
- Green coffee: see green coffee storage
- Pulses: watch for weevils and moisture
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Trade spices with a partner you can check
Pyalm trades spices, coffee and pulses from Calicut (Kozhikode) on the Malabar coast and Dubai, exporting to Europe and worldwide, with samples, lab reports and clear contracts. See our trading checklist, quality and products.
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