Please note that these are small plants currently in winter dormancy mode and all of last season's foliage has been shed. There are new leaf buds present and they will take off in Spring.
Due to the onset of Winter conditions, the leaves of the Blauer Zwerg hydrangea have developed some seasonal blemishes. This is normal for Autumn/winter conditions when hydrangea leaves turn off-color due to their deciduous growth habit. Some customers who have never grown hydrangeas become alarmed and report various spots and discolorations they observe on the foliage. I reassure customers that this is normal.
Noted for its lavender mophead flower. This is a dwarf variety.
Hydrangeas vary in color depending on the pH of the soil.