-
Azaleas
- All Azaleas
- A-Z Index (all on one page)
- Illustrated Index (many pages)
- Evergreen Azaleas
- A-Z Index (all on one page)
- Illustrated Index (many pages)
- By Colour: Orange Pink Purple Red White
- Deciduous Azaleas
- A-Z Index (all on one page)
- Illustrated Index (many pages)
- By Colour: Orange Pink Purple Red White Yellow
-
Camellias
- All Camellias
- A-Z Index (all on one page)
- Illustrated Index (many pages)
- By Colour: Bi-colour, Pink, Red, White
- Camellias By Form
- Japonica
- X Williamsii
- Sasanqua
- Reticulata
- Cuspidata
- Hiemalis
- Higo
- Lutchuensis
- Oleifera
- Rusticana
-
Hydrangeas
- All Hydrangeas
- A-Z Index (all on one page)
- Illustrated Index (many pages)
- By Colour: Blue, Pink, Purple, Red, White
- Mophead (Globose) Hydrangeas
- All Mopheads
- Mopheads By Colour Blue, Pink, Purple, Red, White
- Lacecap (Composite) Hydrangeas
- All Lacecaps
- Lacecaps By Colour Blue, Purple, Red, White
- Panicle Hydrangeas
- All Panicle
- Panicle By Colour Pink, White
-
Rhododendrons
- All Rhododendrons
- A-Z Index (all on one page)
- Illustrated Index (many pages)
- By Colour: Blue, Orange, Pink, Purple, Red, White, Yellow
- By Size: Dwarf, Medium, Large
- Dwarf Rhododendrons By Colour
- Blue, Pink, Purple, Red, White, Yellow
- Medium Rhododendrons By Colour
- Blue, Orange, Pink, Purple, Red, White, Yellow
- Large Rhododendrons By Colour
- Blue, Orange, Pink, Purple, Red, White, Yellow
- Additional Information
- FAQ
- Buying
- Shade
- Planting
- How and When to Prune
- Where to Grow
- Why Grow Rhododendrons
-
Advice
- Buying Guide
- Buying, Transporting, Grafted
- Position and Aspect
- Shade, Shelter, Humidity
- Soil Requirements
- Soil acidity, Wrong soil, Soil, Clay, Chalk
- Planting Guide
- Planting, Correctly, Aftercare
- General Maintenance
- Watering, Fertilizing, Mulching, Dead Heading, Pruning
- Pot Size: 4 Litres
- Plant Size: (OAK)Measement is taken from the surface of the pot soil surface to the top of the stiff stem growth.
- Price: £ 16.00
Rhododendron 'Diane'
Large hybrid rhododendron
- Flowering Time : April, May
- Height in 10 years : 3 metres / 9 feet 10 inches
Description
Open upright shrub. Shiny mid green leaves. Pale yellow flowers, fading cream, in tight rounded trusses. Needs a sheltered situation.
Flower Months
Hardiness
- UK Zone : 4
- RHS Zone : H (Fully Hardy)
- EGF Zone : H2
- US Zone : 7A
- Min Temp : -18°C (0°F)
Hardy in all but the coldest parts of Pacific Northwest and UK, France and northern Italy, around Bergen (Norway) and mildest parts of NE USA such as Cape Cod and parts of Long Island.