How to Sow Campanula Seeds?

To sow campanula seeds, start by mixing the seeds with some sand. This will help to evenly distribute the seeds. Next, sow the seeds in a tray of moistened seed starting mix.

Once the tray is filled, lightly press the mix down so that the seeds make good contact with the soil. Then, cover the tray with plastic wrap or a lid and place it in a warm location until the seeds germinate. Keep an eye on the soil and make sure it stays moist during this time.

When the seedlings are big enough to handle, transplant them into individual pots filled with potting mix.

  • Campanula seeds can be sown at any time from late winter to early summer, although mid-spring is best in most areas
  • Fill a seed-starting tray or pot with a mix of half peat moss and half perlite or sand
  • Moisten the mix thoroughly with water from a spray bottle and allow it to drain for an hour or so
  • Place the Campanula seeds on the surface of the moistened media, spacing them about ½ inch apart
  • Gently press them into the media but do not cover them with soil as they need light to germinate 5–7 weeks later at 68°F (20°C)
  • Cover the seed-starting container with a clear lid or plastic wrap to maintain humidity until germination occurs 7–21 days later

How to Collect Campanula Seeds

Collecting and saving seeds from your campanula plants is a great way to ensure you have plants for future seasons. Here are some tips on how to collect and store campanula seeds: 1. Campanula seeds are usually ripe when the plant blooms begin to fade.

Cut the flower stalk off at the base of the plant and place it in a paper bag.

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2. Place the bag in a cool, dry location until the flowers are completely dried out. This can take up to two weeks.

3. Once the flowers are dried out, gently rub them between your hands over a bowl or container to release the seeds. 4. Store the collected seeds in a cool, dry location until you’re ready to sow them in springtime.

How to Sow Campanula Seeds?


Do Campanula Seeds Need Stratification?

No, campanula seeds do not need stratification. They will germinate just fine if you plant them directly in the ground. However, if you want to give them a head start, you can sow them indoors and then transplant them outdoors later on.

Do Campanula Seeds Need Light to Germinate?

Yes, campanula seeds need light to germinate. They are what is known as photoblastic seeds, meaning that they require light in order to begin the germination process. Once the seeds have been exposed to light, they will start to develop a small tail-like appendage called a radicle.

This is the first stage of plant growth and it helps the seed to anchor itself in the soil so that it can start growing roots. If you are starting your campanula seeds indoors, make sure to place them on a windowsill or under grow lights so that they can get the necessary amount of light for germination.

Do Campanula Flowers Come Back Every Year?

Yes, campanula flowers come back every year. They are a hardy plant that can survive in a wide range of climates and conditions.

Is Campanula Hard to Grow?

No, campanula is not hard to grow. In fact, it’s quite easy! All you need is a sunny spot and well-drained soil.

Campanula will bloom from early summer to fall, and the flowers are lovely in bouquets. If you live in a cold climate, you can grow campanula as an annual.


If you want to add some color to your garden with bell-shaped flowers, then planting campanula seeds is a great option. Here is a guide on how to sow these Seeds:

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1. Start by soaking the seeds in water for 24 hours before planting.

This will help them germinate faster. 2. Fill a seed tray or pot with well-draining soil and gently press the seeds into the surface of the soil. Do not cover them with soil as they need light to germinate.

3. Water the tray or pot until the soil is moist but not soggy and place it in a warm, sunny spot. The seeds should germinate within 10-14 days. 4. Once the seedlings have emerged, thin them out so that there is only one plant per cell or pot.