Hydrangea macrophylla ‘Onyx Peacock’ Black Stem Hydrangea
Hydrangea macrophylla ‘Onyx Peacock’ Black Stem Hydrangea
Not currently in stock at any vendor
Hydrangea macrophylla ‘Onyx Peacock’ Black Stem Hydrangea is not in stock at any of the 1 specialty nursery we track, as of September 29, 2026.
About
'Onyx Peacock' is a bigleaf hydrangea distinguished by dark black stems that contrast sharply with rich green foliage and large mophead flowers. The cultivar blooms reliably on both old and new wood, producing pink flowers in alkaline soil or blue to purple flowers in acidic soil. It reaches 3-4 feet in height and width, making it suitable for smaller gardens and containers. Best growth occurs in afternoon shade.
Stock history
In stock (1)
1 gallon Mr Maple In stock 46841664110819 as of 2026-09-29 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · in stock | $20.00 |
Out of stock (1)
1 quart Mr Maple Out of stock 40584113422524 as of 2026-09-29 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · out of stock | $30.00 |