Hydrangea macrophylla Horwack-Pistachio
Hydrangea macrophylla
‘Horwack’
November 28, 2018
Hydrangea macrophylla King George
Hydrangea macrophylla
‘King George’
November 28, 2018

Hydrangea macrophylla 'Kardinal'

 

Hydrangea macrophylla ‘Kardinal’ is a strong growing shrub. At its best when grown as a ‘red’.

Inflorescence: A rich red-coloured lacecap, 170mm across. Fertile flowers are purplish pink surrounded by dark red ray florets.


synonyms: Sometimes referred to as H. m. Teller Series 'Kardinal’. Not to be confused with H. m. ‘Cardinal Red’.

Bred by Federal Research Inst for Hort., Wädenswil, Switzerland in 1987.


Zones: 6 to 9

Size: Medium (to 1.5m).



Color in neutral soil:
Deep rich pink.

Color in acidic soil with AI present:
Purple.


Ray florets: 4 or 5 sepals, entire, rounded, overlapping, 60mm diam. Arranged in a double ring.

Leaves: Dark glossy green leaves, 150mm l x 120mm w.

 
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