Why Storage is Hard in Malaysia
Malaysia is hot and humid year-round, often above 80% RH. Tea absorbs moisture, loses aroma and risks mold; lightly oxidized oolong is more sensitive than black or green tea.
Three Principles
- Seal: move tea into an airtight tin or foil bag, squeeze out air
- Shade: store in a dark cupboard, away from sun and lamps
- Temperature: away from stove and windows, cool room temperature is most stable
Practical Tools
- Food-grade airtight tin (steel or thick PP)
- Foil ziplock bag with air squeezed out
- A small desiccant pack inside (not touching leaves)
- In humid coastal areas, a dehumidifier or dry box
Common Mistakes
- Clear jar by the window: light speeds degradation
- Left open for long: aroma drops within a month
- Shared cabinet with spices: tea absorbs odors
Spoilage Signs
Musty or moldy smell, clumping — means damp. Slightly damp tea can be revived by low-temperature roasting; seriously moldy tea should be discarded.
