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All About Begonia Plant Seeds:
Germination, Storage and Sowing

Updated: March 13, 2023

Begonia plants are a popular choice for gardeners due to their colorful flowers and ease of care. However, growing begonias from seeds can be a bit tricky. In this article, we will cover everything you need to know about begonia plant seeds including germination, storage and sowing.

Germinating Begonia Plant Seeds

Germinating begonia seeds can be a bit challenging. Here’s what you need to do:

Step 1: Soak the Seeds

Soak the begonia seeds in water overnight before planting. This will help soften the seed coat and improve germination rates.

Step 2: Prepare the Soil

Begonias prefer loose, well-draining soil with plenty of organic matter. Mix equal parts peat moss and perlite or vermiculite to create a suitable growing medium.

Step 3: Sow the Seeds

Sow the seeds on top of the soil and gently press them down with your fingers. Do not cover the seeds with soil since they need light to germinate.

Step 4: Water the Soil

Water the soil gently after planting. Do not overwater since begonia seeds are prone to rotting in wet soil.

Step 5: Provide Adequate Light

Begonia seeds require bright, indirect light to germinate. Place them in a warm spot where they can receive at least six hours of light daily.

Step 6: Wait for Germination

Begonia seeds typically take two to three weeks to germinate. Keep the soil moist but not wet during this time. Once the seedlings have emerged, you can transplant them into individual pots or containers.

Storing Begonia Plant Seeds

If you have leftover begonia seeds or want to save them for future plantings, proper storage is crucial. Here’s how to store begonia plant seeds:

Step 1: Dry the Seeds

Spread the begonia seeds out on a paper towel or plate and leave them in a warm, dry place for several days until they are completely dry.

Step 2: Store in an Airtight Container

Once the seeds are dry, transfer them to an airtight container such as a plastic bag or glass jar. Label the container with the date and type of seed.

Step 3: Keep in a Cool, Dry Place

Store the container in a cool, dry place such as a refrigerator or pantry. Begonia seeds can remain viable for up to three years when stored properly.

Sowing Begonia Plant Seeds

Now that you know how to germinate and store begonia plant seeds, it’s time to sow them. Here’s what you need to do:

Step 1: Choose Your Container

Choose a container that is at least 6 inches deep and has drainage holes at the bottom. Fill it with well-draining soil and water it thoroughly.

Step 2: Sow Your Seeds

Sow your begonia seeds on top of the soil and gently press them down with your fingers. Do not cover them with soil since they need light to germinate.

Step 3: Provide Adequate Light and Water

Place the container in a warm spot where it can receive at least six hours of bright, indirect light daily. Water the soil gently but do not overwater since begonias are prone to rotting in wet soil.

Step 4: Transplant Seedlings

Once your begonia seedlings have emerged and grown two sets of true leaves, you can transplant them into individual pots or containers filled with well-draining soil.

FAQ

Q: How long does it take for begonia seeds to germinate?

A: Begonia seeds typically take two to three weeks to germinate.

Q: Can I store begonia seeds for future use?

A: Yes, you can store begonia seeds for up to three years when stored properly in an airtight container in a cool, dry place.

Q: Do I need special equipment or tools to sow begonia seeds?

A: No, you do not need special equipment or tools to sow begonia seeds. A container with drainage holes, well-draining soil, and adequate light and water is all you need.

In conclusion, growing begonias from seed can be challenging but rewarding. By following these steps for germination, storage and sowing, you’ll be able to enjoy beautiful begonias in your garden or home all year round.

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