Carnation Plant Seeds:
Guide to Storing, Sowing and Germination

Carnations are beautiful, versatile flowers that come in a range of colors and varieties. You can grow them from seed or cuttings, but in this article, we will focus on carnation plant seeds. Whether you’re a seasoned gardener or just starting out, this guide will provide you with everything you need to know about storing, sowing and germinating these seeds.

Storing Carnation Plant Seeds

If you’re planning to save seeds from your carnation plants, it’s important to store them properly to ensure their viability. Here’s how:

1. Wait until the flowers have faded and the seed pods have turned brown.
2. Cut the seed pods off the plant and place them in a paper bag.
3. Label the bag with the date and variety of the seeds.
4. Store the bag in a cool, dry place for several weeks until the pods have dried out completely.
5. Shake the bag gently to release the seeds and store them in a sealed container in a cool, dry place until you’re ready to sow them.

Sowing Carnation Plant Seeds

Now that you have your carnation plant seeds, it’s time to sow them. Here’s what you need to do:

1. Fill a seed tray or small pots with seed compost.
2. Water the compost thoroughly and allow it to drain.
3. Sprinkle the seeds evenly over the surface of the compost.
4. Cover the seeds with a thin layer of vermiculite or sieved compost.
5. Water gently and cover the tray or pots with a propagator lid or plastic wrap to create a humid environment.
6. Place the tray or pots in a warm spot out of direct sunlight.

Germinating Carnation Plant Seeds

Carnation plant seeds can take anywhere from 1-4 weeks to germinate, depending on the variety and growing conditions. Here are some tips to help you along the way:

1. Keep the soil moist but not waterlogged.
2. Remove the lid or plastic wrap once the seeds have germinated to prevent damping off.
3. Once the seedlings have developed their second set of leaves, transplant them into individual pots or trays.
4. Harden off the seedlings by gradually exposing them to outdoor conditions before planting them in their final position.

With a little care and attention, your carnation plant seeds will soon be producing beautiful blooms.

FAQ

When is the best time to sow carnation plant seeds?

Carnation plant seeds can be sown indoors from late winter to early spring, or in late summer for overwintering.

How often should I water my carnation plant seedlings?

Water your carnation plant seedlings when the compost feels dry to the touch, but avoid overwatering as this can lead to damping off.

Can I sow carnation plant seeds directly in the garden?

While it is possible to sow carnation plant seeds directly in the garden, it’s best to start them off indoors and transplant them once they have developed their second set of leaves.

How long does it take for carnation plant seeds to germinate?

Carnation plant seeds can take anywhere from 1-4 weeks to germinate, depending on the variety and growing conditions.

What should I do if my carnation plant seedlings become leggy?

If your carnation plant seedlings become leggy (i.e. tall and spindly), move them to a brighter spot and bury the stems deeper in the compost when transplanting them.