Rhododendron >

Maddenia and Related Rhododendrons

Size 30cm-3m. Hardiness H1-4.

Superb garden plants for relatively mild gardens and for cool greenhouse and conservatory. Warmer winters mean more and more can grow them outdoors and they are drought-tolerant once established.

Many are sweetly scented. We grow many of them outdoors in sheltered sites at Glendoick. Most are epiphytic so they need a coarse growing medium and sharp drainage: they do well in raised beds, old tree-stumps. In containers, allow them to become a little pot-bound.
They can be hard pruned after flowering to improve habit.

Ken Cox on maddenia rhododendrons

https://youtu.be/-YfmytFyUwc

CONCINNOIDES APA 85

CONCINNOIDES APA 85
£23.75
£28.50+vat
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EDGEWORTHII APA 034

EDGEWORTHII APA 034
£19.99
£23.99+vat
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EDGEWORTHII LOGAN SURPRISE

EDGEWORTHII LOGAN SURPRISE
£19.99
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EXCELLENS

EXCELLENS
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FORMOSUM SHILLONG ITEOPHYLLUM Gp. C. H. 302

FORMOSUM SHILLONG  ITEOPHYLLUM Gp. C. H. 302
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FRAGRANTISSIMUM

FRAGRANTISSIMUM
£19.99
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GUILLEMOT

GUILLEMOT
£15.50
£18.60+vat
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JANE BRADISH ELLAMES (Tinkerbird x lindleyi)

JANE BRADISH ELLAMES  (Tinkerbird x lindleyi)
£19.99
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JIM RUSSELL (CILIICALYX HYBRID)

JIM RUSSELL (CILIICALYX HYBRID)
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JOHNSTONEANUM

JOHNSTONEANUM
£19.99
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KUOMEIANUM

KUOMEIANUM
£19.99
£23.99+vat
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LADY ALICE FITZWILLIAM

LADY ALICE FITZWILLIAM
£19.99
£23.99+vat
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LILIIFLORUM

LILIIFLORUM
£23.75
£28.50+vat
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LINDLEYI L. S. (grothausii)

LINDLEYI  L. S. (grothausii)
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MADDENII ssp. CRASSUM SBEC 0640

MADDENII ssp. CRASSUM SBEC 0640
£19.99
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TINKERBIRD

TINKERBIRD
£14.25
£17.10+vat
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TURNSTONE (edgeworthii x moupinense)

TURNSTONE (edgeworthii x moupinense)
£19.99
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TURNSTONE PINK

TURNSTONE PINK
£15.50
£18.60+vat
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VALENTINIANUM

VALENTINIANUM
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WUMINGENSE CGG 4050

WUMINGENSE CGG 4050
£19.99
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