Troubleshooting
Berry Smoothie Heuchera problems — and how to fix them
Berry Smoothie Heuchera (Heuchera 'Berry Smoothie') is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Crown and root rot
Wet, poorly drained soil rots the crown despite good heat tolerance. Plant high with grit-improved drainage.
Crown heaving
Freeze-thaw cycles push the crown out of the soil over winter. Mulch in autumn and re-firm heaved crowns in spring.
Vine weevil
Notched leaves point to adults; root-eating larvae cause sudden collapse in pots. Inspect roots and apply nematodes if grubs are present.
Muted colour in deep shade
Insufficient light dulls the pink-purple. Move to brighter dappled light to restore the vivid tones.
Prevent berry smoothie heuchera problems before they start
Most berry smoothie heuchera issues are care-mismatch, not bad luck. Dial in the basics:
Looking for berry smoothie heuchera in general rather than its problems? Read the full berry smoothie heuchera care guide — light, water, soil and feeding.
Berry Smoothie Heuchera problems — FAQ
Why is my berry smoothie heuchera crown and root rot?
Wet, poorly drained soil rots the crown despite good heat tolerance. Plant high with grit-improved drainage.
Why is my berry smoothie heuchera crown heaving?
Freeze-thaw cycles push the crown out of the soil over winter. Mulch in autumn and re-firm heaved crowns in spring.
Why is my berry smoothie heuchera vine weevil?
Notched leaves point to adults; root-eating larvae cause sudden collapse in pots. Inspect roots and apply nematodes if grubs are present.
Why is my berry smoothie heuchera muted colour in deep shade?
Insufficient light dulls the pink-purple. Move to brighter dappled light to restore the vivid tones.