Tips for Properly Storing Flower Seeds

Flower seeds can be a great investment for gardeners and hobbyists alike. They offer the opportunity to grow beautiful flowers in your yard or indoors, and they’re also relatively easy to store. However, storing flower seeds properly is key if you want them to remain viable for future use.

In this blog post, we’ll walk you through the process of storing flower seeds so that they stay fresh and healthy for years to come.

Gather Your Supplies

Before you begin storing your flower seeds, it’s important to gather all of the necessary supplies. Here are some items that you’ll need:

– Seed packets or envelopes
– Permanent marker
– Airtight container (such as a glass jar with a tight-fitting lid)
– Desiccant (optional)

Seed Packets or Envelopes

Most commercial seed packets already come with instructions on how best to store them. If your flower seeds were purchased in bulk or harvested from your own plants, however, it’s important to label each packet with the name of the plant and date of harvest.

Make sure that each packet contains only one type of seed variety. This will make it easier when it comes time to plant them later on.

Airtight Container

Once labeled and filled with their respective varieties of seed types, place all packets into an airtight container such as a glass jar with a tight-fitting lid. Be sure not to overfill the jar; leave at least an inch at the top so there’s room for expansion should any moisture get trapped inside.

If possible, choose a dark-colored container because light can cause germination before planting time arrives!

For larger quantities of stored seeds (especially when using desiccants), consider using plastic bags specifically designed for long-term storage instead: these take up less space than jars, and are more suited for storing larger amounts.


If your storage area is prone to high humidity levels, consider using a desiccant such as silica gel packets. Simply place the packets inside the container with your seeds to help keep moisture at bay.

Be sure not to let the desiccant come into direct contact with your flower seeds, as it can actually dry them out too much and reduce their viability.

Storage Conditions Matter

Now that you have all of your supplies ready, it’s time to think about where you’ll be storing your flower seed containers. Ideally, you should choose a cool (but not freezing), dark location that’s free from excess moisture and extreme temperatures.

A closet or pantry works well for this purpose. Just be sure that whatever location you choose remains consistently between 40-50°F (4-10°C) – any warmer or colder than this range will damage seed viability over time!


Properly stored flower seeds can last anywhere from 1-5 years depending on the plant type, so make sure you take the necessary steps listed above when storing yours! By keeping them in labeled packets/envelopes inside an airtight container with optional desiccants added if needed (and placed in ideal conditions), they’re more likely to germinate successfully when planting season arrives once again. Happy gardening!

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