Hydrangea macrophylla Sol
Hydrangea macrophylla Sol
November 26, 2018
Hydrangea macrophylla ssp. serrata ‘Blue Billow
Hydrangea macrophylla ssp. serrata Blue Billow
November 21, 2018

Hydrangea macrophylla ssp. serrata Beni-gaku

Hydrangea serrata ‘Beni-gaku’ is a delightful small shrub also suitable for growing in pots.

Inflorescence: Lacecap, 140mm across. Fertile flowers are lilac, while the ray florets turn from white to red in sunlight.


Japanese origin.


Zones: 6 to 9

Size: Medium (to 1.25m).



Color in neutral soil:
Lilac with white sepals

Color in acidic soil with AI present:
Lilac with white sepals (no change)


Ray florets: 3 or 4 sepals, highly serrated, overlapping, 35mm diam.

Leaves: Narrowly ovate, pointed, mid-green leaves. Size: 120mm l x 60mm w.

English