True rock saxifrage

Saxifraga oblongifolia

Saxifraga oblongifolia is a perennial plant that grows primarily in alpine regions or between rocks. The leaves typically emerge from the roots to form a rosette, and they are thick and slightly leathery. The flowers are small, ranging from white to pale pink, and generally bloom during the summer.

Growth Characteristics
- Environmental Conditions: Saxifraga oblongifolia prefers cool, humid environments in alpine regions. It thrives in well-drained soil and slightly shaded locations.
- Temperature: It tolerates cool temperatures well and grows healthiest in environments where summer temperatures are not high.
- Soil: It grows well in well-drained soil rich in organic matter.

Propagation Methods
- Seed Propagation: It can be propagated using seeds, which are sown in spring or autumn. To increase germination rates, it is recommended to induce germination in a slightly cooled layer.
- Division: It can also be propagated by dividing mature clumps and transplanting them. Spring or autumn is the optimal season.

Cultivation Method
- Planting: Plant in well-draining soil; it is also possible to plant in a well-draining pot.
- Watering: Be careful not to overwater, and water when the soil is dry.
- Fertilization: Since growth is relatively slow, it is best to avoid excessive fertilizer. Applying a small amount of organic fertilizer is helpful.

Uses in the GardenSaxifraga fortunei provides an aesthetic landscape, making it suitable for gardens or rock gardens. In particular, placing it in rock crevices or shady garden corners can create a natural feel.

Important Pests and Control Methods
- Diseases: Caution is required as root rot can occur due to overwatering. To prevent this, use well-draining soil and ensure regular ventilation.
- Pests: Generally, there are no major pest issues, but damage from aphids or moths can occur rarely. If damage occurs, pests can be removed by using an appropriate insecticide or washing with water. Saxifraga fortunei is relatively easy to care for, making it a suitable plant for beginner gardeners. However, it is important to provide the right environmental conditions.

Plant Type
Plant Family	Saxifragaceae
Height	30cm
Spread
Colors	white
Bloom Period	July~August
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-30°C

Saxifraga fortunei
Micranthes octopetala

White Saxifrage
Saxifraga manshuriensis