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All About Bougainvillea Plant Seeds:
Germination, Storage and Sowing

Updated: April 17, 2023

Bougainvillea is a popular flowering plant that is known for its vibrant and colorful blooms. It is native to South America but has been cultivated all over the world. Bougainvillea seeds are easy to find and can be grown in a variety of settings, including gardens, pots, and hanging baskets. Here is everything you need to know about bougainvillea plant seeds.

Germination

Germinating bougainvillea seeds can be a bit tricky, but it is worth the effort. Here are the steps to follow:

  1. Soak the seeds in water for 24 hours.
  2. Fill a seed tray with seedling mix.
  3. Place the seeds on top of the soil and cover them with a thin layer of soil.
  4. Water the soil and cover the seed tray with plastic wrap.
  5. Place the seed tray in a warm spot with indirect light.
  6. Check the tray every day and water when needed.
  7. Once the seedlings have sprouted, remove the plastic wrap.

It is important to note that bougainvillea seeds can take anywhere from 2 to 8 weeks to germinate, so patience is key.

Storage

If you have bougainvillea seeds leftover from a previous planting or if you want to save some for future use, proper storage is essential. Here’s how:

  1. Make sure the seeds are completely dry.
  2. Place them in an airtight container.
  3. Store the container in a cool, dark place, such as a pantry or refrigerator.
  4. Label the container with the type of seed and the date it was stored.

Stored properly, bougainvillea seeds can last up to 5 years.

Sowing

Once your bougainvillea seeds have germinated or if you have purchased some online, it’s time to sow them. Here are some tips for successful sowing:

  1. Choose a pot or location that has well-draining soil.
  2. Fill the pot with potting soil or make sure the soil in the location you have chosen is well-draining.
  3. Plant the seedlings at least 1 inch apart from one another.
  4. Water thoroughly after planting.
  5. Place the pot or location in an area with full sun exposure.

It’s important to note that bougainvillea plants need plenty of sunlight and warmth to thrive, so keep this in mind when choosing where to plant them.

FAQ

Q: How often should I water my bougainvillea seeds?

A: Bougainvillea seeds should be watered regularly but not overly wet. Check daily and water when needed.

Q: Can I grow bougainvillea from cuttings?

A: Yes, bougainvillea can be propagated through cuttings as well as seeds.

Q: Do I need to fertilize my bougainvillea plants?

A: Yes, fertilizing every 4-6 weeks during growing season can help promote healthy growth and blooming.

Q: Can bougainvillea plants withstand cold temperatures?

A: No, bougainvillea plants are sensitive to cold temperatures and should be brought indoors or covered during frosty weather.

In conclusion, growing bougainvillea plants from seeds can be a rewarding experience for gardeners of all levels. With proper germination, storage, and sowing techniques, you can enjoy these beautiful plants for years to come.

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