Ferri Seeds Geranium phaeum Samobor

Yes, this variety requires a period of cold stratification to break dormancy and ensure successful germination. You will need to mimic winter conditions, either by sowing the seeds in a cold frame or placing them in the refrigerator for several weeks before planting.

Since this perennial reaches a mature height of 18 to 24 inches, you should space the plants about 18 to 24 inches apart. This allows for proper airflow and gives the attractive mottled foliage enough room to spread without overcrowding.

As a hardy perennial, Geranium phaeum 'Samobor' typically focuses its energy on establishing a strong root system and foliage during its first year. You should expect to see the signature burgundy-maroon blooms in the second growing season.

While it is primarily a garden perennial, it can be grown in large containers if you ensure the pot has excellent drainage. Keep in mind that container-grown plants are more exposed to temperature fluctuations, so you may need to provide extra winter protection in colder zones.

This variety thrives in well-draining, moderately fertile soil. It is relatively adaptable, but it performs best when the soil is kept consistently moist but not waterlogged.