Rhododendron (AJ) 'Geisha Red' - P9

Description
The Kirishima azalea 'Geisha Red' (Rhododendron obtusum) produces a veritable sea of red flowers in May. Its winter-green foliage is dark green. This upright, stocky growing shrub usually reaches a height of 20 - 40 cm and a width of 20 to 40 cm. A semi-shady (to shady) location and well-drained, nutrient-rich, acidic soil create ideal conditions for healthy growth. The Kirishima azalea 'Geisha Red' is well tolerant of frost.

Synonym
Synonyms (botanical): Rhododendron obtusum 'Geisha Kazuko', Rhododendron obtusum 'Kazuko'.

leaves
The Kirishima azalea 'Geisha Red' is evergreen and has dark green, glossy, lanceolate, ovate leaves.

Frost hardiness
The Kirishima azalea 'Geisha Red' has good frost hardiness.

Growth
Kirishima azalea 'Geisha Red' is an upright and compact dwarf shrub. It usually reaches a height of 20 - 40 cm and is approx. 20 - 40 cm wide.

Water
Water regularly and allow the soil to dry out in the meantime.

Pruning
No pruning is necessary for this plant.

Location
Preferred location in semi-shady to shady position.

Soil
Loose, humus-rich, sufficiently moist but water-permeable and well-aerated soil is preferred. Commercially available container plant soil.

Planting time
Container plants can be planted all year round, except when the soil is frozen and in summer heat (over 30°C).

Planting partner
The Kirishima azalea 'Geisha Red' sets beautiful accents together with: Japanese medlar, Japanese fruit cimmie.

Tasks
- Fertilise: From the end of March to the end of June.

Care
- Yellow leaves on rhododendrons can be a sign of too high a lime content in the soil. Iron and magnesium fertiliser, for example, can help. - This plant should only be watered with lime-free water. Rainwater is particularly suitable for this purpose. - Cut back frozen shoots to the healthy wood as soon as there is no longer any danger of frost.

Flower
The red, funnel-shaped flowers appear in May.

Use
Solitary, group planting, ornamental shrub, tub

Root
Rhododendron obtusum 'Geisha Red' is a shallow-rooting plant and, depending on the soil, forms finely branched roots.