Rhododendron cinnabarinum 'Nepal' LSH 21283

An excellent selected clone with pendant tubular flowers coloured both yellow and red flowering in late May. It will perform best in an open position with light shade. Height 120cm in 10 years.

You will note the collector seed number appears in the name of this plant. This is a unique record which can identify the name of the plant collector, the expedition, and the plant location, which is of particular interest to Rhododendron enthusiasts. This bi-coloured clone was grown from seed originally collected by Ludlow, Sherriff and Hicks in 1949. It was named and introduced by Hydon Nurseries in 1977

• Recommended for pretty flowers.
• Ideal position: needs careful site selection - shelter, but also good air movement.
• Plantsman range.
• Habit: upright.
• Group: Small Leaved Rhododendron.
• Subsection: Cinnabarina.
• Introduction date: pre 1900 (1849).
• Species distribution: Nepal, Sikkim, Bhutan, S & SE Tibet.
• Approximate altitude: 2,150-4,150m
• Ideal soil: pH 4.5 to 6.0
• RHS Hardiness Rating: H5.
• How we usually propagate this plant: Cutting.

Customer Reviews

By Dale Stewart on 12th December 2019

"Good condition plant, exactly what I needed, arrived packaged well, and promptly. Would purchase again from this nursery, if I was allowed to buy more plants."

Size Guide

The Basics

Ideal soil

Acidic soil, good organic content, pH 4.5-6.0. Inkarho range of rhododendrons will tolerate soils up to pH7.5

Sun or Shade

Light dappled shade is best for most varieties.

Shelter

Refer to hardiness rating. Give young plants protection.

Site Selection

Avoid close to trees, roots, invasive weeds, walls, hot patios, dry banks and waterlogged soils. Do not use weed matting or stone mulch.

Plant spacing

Use the height shown in 10 years as a guide to the distance between each plant. Allow room for plant to fill out. If planting closer for instant impact, be prepared to move plants after a few years.

Compost

• 3 litre pot, dig in 10-20 litres of ericaceous compost.
• 7.5 litre pot, dig in 20-30 litres of ericaceous compost.
• 70-80cm specimen, dig in 60 litres of ericaceous compost.
• 100-120cm specimen, dig in 120 litres of ericaceous compost.

Planting depth

Plant high in the ground, with the top of the rootball visible.

Feeding

Slow-release ericaceous feed recommended in March and straight after flowering.

Mulch

Recommended every few years.

Water

The key ingredient! Keep moist all season, especially the critical time at end of June for flower bud initiation. Tap water is better than no water. Heavy dose at least once per week in dry weather.

Drainage

Ensure good drainage in winter, especially with yellow flowering varieties. Avoid waterlogged sites.

Pruning

Rhododendrons and Camellias: Not normally required. Tidy wayward shoots after flowering.

Evergreen azaleas and Bloombux can be clipped into a low hedge.

Magnolias and Acers: Formative pruning when young to shape into a tree or bush.

Deadheading

Remove old flower-heads, particularly on young or weak plants.

For further advice see here

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