Why should you store dahlia tubers?
Dahlia tubers are delicate and need to be protected during the winter months. Storing them properly ensures their survival and allows you to enjoy their beautiful blooms for another season.
When should you store dahlia tubers?
The best time to store dahlia tubers is after the first frost has killed the foliage. This usually happens in late fall. If you live in an area with mild winters, you can wait until the foliage has completely died back.
How do you store dahlia tubers?
1. Dig up the tubers carefully, making sure not to damage them.
2. Remove excess soil by gently brushing it off or rinsing with water.
3. Cut the stalks back to about 6 inches above the tubers.
4. Allow the tubers to dry in a well-ventilated area for a few days.
5. Once dry, pack the tubers in a box or crate filled with dry peat moss, vermiculite, or wood shavings.
6. Store the box in a cool, dry place with a temperature of around 45-50°F (7-10°C).
7. Check on the tubers periodically to make sure they are not rotting or drying out.
Can you store dahlia tubers in plastic bags?
It is not recommended to store dahlia tubers in plastic bags as they can sweat and retain moisture, leading to rot. Using breathable materials like boxes or crates filled with dry peat moss, vermiculite, or wood shavings is a better option.
How long can you store dahlia tubers?
Dahlia tubers can be stored for several months, usually up to 6-8 months, if kept in the right conditions. Regularly checking on them and ensuring they are not rotting or drying out will help prolong their storage life.
Can you divide dahlia tubers before storing them?
Yes, you can divide dahlia tubers before storing them. Dividing the tubers can be done when you dig them up or just before storing. Make sure each division has at least one eye (bud) and is properly labeled so you can identify them later.
Should you store dahlia tubers upside down or right side up?
Dahlia tubers should be stored right side up, with the stem end facing up. This allows any excess moisture to drain away from the tuber, reducing the risk of rot.
Can you store dahlia tubers in the refrigerator?
Storing dahlia tubers in the refrigerator is not recommended as the temperature is too cold for them. It is best to store them in a cool, dry place with a temperature of around 45-50°F (7-10°C) like a basement or a garage.
When should you replant the stored dahlia tubers?
Dahlia tubers should be replanted in the spring, after the danger of frost has passed and the soil has warmed up. This is usually around the same time you would plant other tender annuals in your area.
