bloodroot geranium

Geranium sanguineum

Geranium sanguineum is a perennial plant native primarily to Europe and parts of Asia. The following is information regarding the plant's growth characteristics, propagation methods, cultivation techniques, garden uses, and major pests and diseases, as well as control methods.

Growth Characteristics
- Height: Generally grows to about 30–60 cm.
- Leaves: Palm-shaped with fine lobes; they are dark green in summer and turn red in autumn.
- Flowers: Blooms primarily from spring to summer, featuring red to purple flowers.
- Growing Environment: Thrives in sunny locations and prefers well-drained soil. It can also be cultivated in partial shade.

Propagation Methods
- Seed Propagation: Most Geraniums are propagated by seeds. Seeds can be sown directly in spring or autumn, or germinated indoors and then transplanted.
- Division Propagation: Mature plants can also be propagated by dividing them in spring or autumn. Cultivation Method
 - Soil Preparation: Prepare well-draining loam. It is recommended to mix in sand and compost to improve soil aeration.
 - Planting: Plant seedlings grown in stored pots or those germinated directly at intervals of 30–45 cm.
 - Watering: Water regularly, but be careful not to overwater.
 - Fertilizer: While special fertilizer is generally not required, adding a small amount of organic fertilizer in the spring can aid growth.

Uses in the Garden
- Geranium thunbergii is primarily used as a ground cover or border plant.
- Its distinctive leaf color changes and showy flowers enhance the aesthetic appeal, making it a popular choice for gardens and natural planting designs.

Important Pests and Control Methods
- Diseases: It is generally resistant to disease, but root rot may occur if the soil is overwatered. Pay attention to drainage. - Pests: Aphids may occur; these can be controlled by regular watering or by using organic insecticides if necessary.
- Control Methods: To reduce pest infestations, it is recommended to maintain proper watering and immediately remove withered leaves or flowers.

Plant Family	Geraniaceae
Height	30~60cm
Spread	30~60cm
Colors	pink
Bloom Period	May to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Bloodroot Geranium 'Max Frey'
Geranium sanguineum 'Max Frei'

Geranium fratensae 'Plenum violaceum'
Geranium pratense 'Plenum Violaceum'