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R. 'Cobalt'

R. 'Cobalt'

A yet unregistered new hybrid by Singing Tree Gardens is a cross between R. 'Crater Lake' x R. 'Starry Night'. The dark blue-purple color of the 'Starry Night' is mixed with the larger truss size of 'Crater Lake'. The plant seems to stay much lower than 'Crater Lake' being around 3-4 ft tall in 10 years. Dark green foliage. Flowering is in late April going into early May. Hardy to zone 7. 

Rare Variety – This variety is difficult to find anywhere due to these reasons

·        Hard to propagate – many cultivars do not root easily from cuttings, but at a reduced rate thus making the plant rare.

·        Hard to find – these cultivars are hard to find in the first place, probably because they are hard to root from cuttings

·       Singing Tree Gardens Originals – All cultivars created uniquely by Singing Tree Gardens are deemed ‘rare’. Singing Tree Gardens is the ‘Exclusive Distributor in the USA’ of this variety.

Type
Rhododendrons
Genus
Rhododendron
Species
stg
Bloom Time
April
May
Exposure
Full Sun
Partial Shade
Color
Blue
Purple
Deciduous/Evergreen
Evergreen
Ultimate Height
4 FT.
Hardiness Zone
7
8
9
Growth Habit
Dwarf mound
Water Requirements
Once a week
Regular price $39.00 USD
Regular price Sale price $39.00 USD
Sale Sold out
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