Storing bulbs in a refrigerator can help them last longer and provide better results when planted. While some bulbs are hardy enough to be stored outside, others require a cooler environment for optimal storage. The right storage methods can mean the difference between healthy and thriving plants and ones that never make it out of the ground.

It’s important to understand why storing bulbs in a refrigerator is beneficial, as well as the steps to take for successful storage. This article will explore why and how to store bulbs in a refrigerator.

Why is it Important to Store Bulbs in a Refrigerator?

Bulbs are designed to go dormant during cold weather and then sprout and bloom when the temperatures rise. When stored in warm temperatures, the bulbs may think it’s spring and start to grow prematurely. This can lead to weak, unhealthy plants that don’t produce blooms or have a shorter life span.

In order for bulbs to remain dormant until planted, they must be stored in cool temperatures. A refrigerator is the ideal place for this, where temperatures can be kept consistent and cool enough for proper storage. It also helps protect them from pests and other contaminants.

What are the Benefits of Storing Bulbs in a Refrigerator?

The primary benefit of storing bulbs in a refrigerator is that they stay dormant until they’re ready to be planted. This helps ensure that they’ll be healthy and strong when it’s time to plant them. Additionally, refrigeration helps protect the bulbs from pests, mold, and rot.

Storing bulbs in a refrigerator also helps preserve their viability for longer periods of time. Depending on the type of bulb, it can be stored for up to a year with proper care. This means that you can buy bulbs in bulk and keep them on hand for planting when the season is right.

Steps for Storing Bulbs in Refrigerator

To get the most out of your bulbs, follow these steps for successful storage in a refrigerator:

  • Place bulbs in a sealed plastic bag before refrigerating. This helps protect the bulbs from moisture and allows them to breathe.
  • Store bulbs in the coldest part of the refrigerator, such as the bottom shelf. Most refrigerators have different temperature zones, so place the bulbs in the coldest area.
  • Don’t store bulbs near fruits and vegetables that produce ethylene gas which can cause them to deteriorate. Ethylene gas is produced by many fruits and vegetables, and can damage stored bulbs.
  • Check bulbs regularly for signs of mold or rot. If you notice any mold or rot on the bulbs, discard them immediately.
  • Make sure the temperature of the refrigerator is below 40°F (4°C). If the temperature is too high, the bulbs won’t stay dormant.
  • Label the bag or container with the type of bulb and the date it was stored. This will help you keep track of when the bulbs were stored and when they should be planted.


Storing bulbs in a refrigerator is an important step in preserving their viability and ensuring that they’ll be healthy and strong when it’s time to plant them. By following the steps outlined here, you can ensure that your bulbs will be properly stored and ready for planting when the season is right.

By storing bulbs in a refrigerator, you can increase their lifespan and ensure that they’ll produce healthy, vibrant plants that last for years. With proper storage and care, your bulbs will provide beautiful blooms for years to come.

By Happy Recommender

Hi, I'm Happy Recommender, and I have a passion for sharing intriguing and beneficial products with others. I am also an enthusiast of learning and take pleasure in simplifying complex ideas.

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