How to Store Winter Bulbs Before Planting (South Africa)
Quick answer: how to store winter bulbs
Store winter bulbs in a cool, dry, dark, well-ventilated place. A paper bag or open carton is best (avoid sealed plastic). Keep bulbs away from moisture, direct sun, and ripening fruit (fruit releases ethylene gas that can reduce bulb performance).
Why storage matters
Bulbs and corms are living plant material. If they sit warm, damp, or airtight for too long, they can soften, mould, or sprout at the wrong time. Correct storage keeps them firm and ready to root fast once planted.
Best storage setup (simple checklist)
- Container: paper bag / cardboard box (not plastic)
- Place: cupboard or cool room with airflow
- Temperature: cool is best (avoid hot rooms and sunny windowsills)
- Dry: keep away from wet floors, damp garages, or high humidity
- Separate from fruit: don’t store near apples/bananas/avocados
Do I need to chill bulbs in South Africa?
Some winter bulbs perform best with a cold period. In many South African gardens, tulips and hyacinths are the main ones to focus on. If your bulbs aren’t sold as pre-chilled/cold-treated, chilling helps trigger strong flowering.
How to chill tulips & hyacinths (fridge method)
- Place bulbs in a paper bag (or breathable carton).
- Chill in the fridge (not freezer) for 6–8 weeks.
- Keep away from fruit and strong-smelling foods.
- Plant soon after chilling ends.
What about ranunculus & anemones?
Ranunculus and anemones are usually stored cool and dry until you’re ready to plant. When planting time comes, many growers soak the corms briefly to help them wake up and root faster (always follow your product instructions).
If bulbs arrive before you can plant
- Unpack immediately and check airflow.
- Store as above (cool, dry, dark, ventilated).
- If tulips/hyacinths need chilling, start the chilling period right away.
Shop and plan
Browse: Winter Bulbs ·
Tulip Bulbs ·
Hyacinths ·
Ranunculus ·
Anemones
FAQ
Can I store bulbs in plastic? Avoid sealed plastic. It traps moisture and increases mould risk. Use breathable packaging.
How long can I store bulbs? The shorter the better. Store only until the recommended planting window, then plant promptly.
