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All About Calibrachoa Plant Seeds:
Germination, Storage and Sowing

Updated: May 19, 2023

Calibrachoa plants are popular for their bright and attractive flowers that bloom in a wide range of colors. These plants are native to South America and belong to the same family as petunias. If you’re interested in growing calibrachoa plants, it’s essential to understand how to germinate, store, and sow their seeds.

Germinating Calibrachoa Seeds

Germinating calibrachoa seeds is a simple process that can be done indoors or outdoors. Here’s how:

  1. Fill a seed tray or small pots with moist seed-starting soil.
  2. Sow the seeds on top of the soil and cover them lightly with more soil.
  3. Place the tray or pots in a warm location with plenty of light, such as a sunny windowsill.
  4. Keep the soil moist by misting it with water regularly.
  5. The seeds should germinate within 7-10 days.

Storing Calibrachoa Seeds

If you have leftover calibrachoa seeds or want to save some for next season, it’s essential to store them correctly. Here are some tips for storing calibrachoa seeds:

  1. Store the seeds in a cool, dry place, such as a refrigerator or freezer.
  2. Place them in an airtight container like a zip-lock bag or a glass jar with a tight-fitting lid.
  3. Label the container with the date of storage and the type of seed.

Sowing Calibrachoa Seeds

Sowing calibrachoa seeds is similar to germinating them. However, there are some additional steps to follow:

  1. Choose a location that receives full sunlight or partial shade.
  2. Prepare the soil by adding compost or organic matter to improve drainage and fertility.
  3. Sow the seeds on top of the soil and cover them lightly with more soil.
  4. Water the area gently and keep the soil moist until the seedlings emerge.
  5. Thin out the seedlings once they have grown enough to transplant, leaving only the strongest ones.

FAQ Section

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

A: Calibrachoa seeds usually germinate within 7-10 days.

Q: When is the best time to sow calibrachoa seeds?

A: The best time to sow calibrachoa seeds is in early spring when the weather is warmer.

Q: Can I sow calibrachoa seeds directly into the ground?

A: Yes, you can sow calibrachoa seeds directly into the ground if you live in an area with a mild climate.

Q: How often should I water my calibrachoa seedlings?

A: You should water your calibrachoa seedlings regularly to keep the soil moist but not waterlogged.

Q: How long does it take for calibrachoa plants to bloom?

A: Calibrachoa plants usually bloom within 8-12 weeks after sowing or transplanting.

In conclusion, growing calibrachoa plants from seeds is an easy and rewarding activity for gardeners of all levels. By following these simple steps for germination, storage, and sowing, you’ll have beautiful flowers blooming in no time!

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