Penstemon 'Rich Ruby'

Penstemon hybri 'Rich Ruby'

Penstemon 'Rich Ruby' is a shrub with showy red flowers, characterized by tubular flowers and long flower stalks. This plant primarily blooms from summer to autumn and is a hybrid created by crossing various Penstemon species native to Europe and the Americas.

Growth Characteristics:
- It is cold-hardy and thrives even in relatively cold climates.
- It grows well in sunny locations and prefers well-drained soil.
- It grows to a height of approximately 60–90 cm and spreads its branches widely.

Propagation Methods:
- It is mainly propagated by cuttings and seeds.
- For cuttings, cut branches in a semi-hardwood state in spring or autumn and plant them.
- For seed propagation, seeds obtained in spring can be sown immediately, but it is recommended to refrigerate them before planting to increase the germination rate.

Cultivation Method:
- Plant in a sunny location and maintain well-drained soil. - Water regularly, but avoid overwatering. Strict moisture management is essential, especially during the summer.
- Since it grows relatively quickly, it is recommended to maintain its shape by pruning at appropriate times.

Uses in the Garden:
- It is frequently used as a background or border plant for flower beds.
- It harmonizes well with flowers of various colors and is an attractive plant that draws butterflies and bees.

Important Pests and Control Methods:
- Pests such as aphids and scale insects may occur, so periodic observation and care are required.
- If problems arise, wash them off with water or use organic insecticides in the early stages.
- Diseases such as leaf blight or root rot may occur; in these cases, ensure thorough ventilation and drainage, and use fungicides if necessary.

This plant has relatively easy cultivation characteristics, making it a good choice for adding vibrant colors to your garden when properly cared for.

Plant Type
Plant Family	Plantaginaceae
Height	60~90cm
Spread	60~90cm
Colors	red
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

Penstemon 'Stapleford Gem'
Penstemon 'Stapleford Gem'

Penstemon 'Hidcoat Pink'
Penstemon hybrid 'Hidcote Pink'