Troubleshooting
Blue Cloud Cranesbill problems — and how to fix them
Blue Cloud Cranesbill (Geranium 'Blue Cloud') is generally low-drama, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Flopping / lack of support
The very large, sprawling stems can flop over neighbouring plants without support; insert twiggy pea-sticks or a hoop support in spring before stems spread.
Leaf spots and rust
Orange-brown rust pustules or angular leaf spots can appear in warm humid summers; remove affected leaves promptly and improve air flow around the large clump.
Prevent blue cloud cranesbill problems before they start
Most blue cloud cranesbill issues are care-mismatch, not bad luck. Dial in the basics:
Blue Cloud Cranesbill problems — FAQ
Why is my blue cloud cranesbill flopping / lack of support?
The very large, sprawling stems can flop over neighbouring plants without support; insert twiggy pea-sticks or a hoop support in spring before stems spread.
Why is my blue cloud cranesbill leaf spots and rust?
Orange-brown rust pustules or angular leaf spots can appear in warm humid summers; remove affected leaves promptly and improve air flow around the large clump.