Persicaria orientalis Cerise Pearls (annual variety) - 100 seeds

Plant information to grow annual Persicaria from seed

Plant type: hardy annual flower
Height: flowers grow 100-120 centimeters tall
Position: full sun or partial sun
Planting time: start seeds in late winter, spring and/or autumn
Bloom time: starts 75-80 days after sowing in spring
Spacing: 30-40 centimeters between each plant
Germination: 3-6 weeks, prefers fluctuating temperatures
Pinching/pruning: optional
Flowers: early June to first frost, depending on the weather and moment of sowing
Pollinator-friendly: yes
Recommended seed tray or pot: start seeds in medium size seed trays (4-5 cm) Transplant to larger pots later on, or plant out in the garden.
The package contains: 100 seeds

How to Grow Persicaria Cerise Pearls from Seed

Growing Persicaria Cerise Pearls from seed can be rewarding, but it requires careful attention to moisture and temperature. Here's a step-by-step guide to help you achieve successful germination and growth:

Germination Tips

To ensure successful germination, keep the soil moist but not wet. Starting seeds in overly wet soil can lead to rotting before they have a chance to germinate. If you have difficulty germinating seeds, it is often due to the soil being too wet or too cold. Naturally, Persicaria seeds germinate in spring, so to mimic this process, you can start seeds in the autumn in a greenhouse.

Alternatively, store the seeds in the fridge for four weeks before sowing them in seed trays indoors or in a greenhouse. This method, known as stratification, helps break seed dormancy. Use this method in spring, as the plants are frost-sensitive.

Sowing and Planting

You can direct sow seeds in spring or autumn. If starting indoors, plant out the seedlings after the last frost date. Water regularly after transplanting to help establish the plants. Once rooted, Persicaria requires very little care. Space seedlings 30 cm apart for a full and impressive display.

Using Persicaria

Persicaria can be used as cut and dried flowers. Cut the stems when they are young and fresh, as later harvested stems can drop petals after a few days.

By following these steps, you can enjoy the beautiful and vibrant blooms of Persicaria Cerise Pearls in your garden.