My geraniums overwintered in an unheated conservatory, have turned bright red. Is this rust?
Shirley (Essex UK)
Why have my geranium leaves turned bright red?
Apr 09, 2005
1 Replies
Follow replies to this discussion?
First reply
It is too cold in your conservatory without the heat. Geraniums frequently turn bright red when they are exposed to cold temperatures.
Read the full replyInformation here may be outdated?
It is too cold in your conservatory without the heat. Geraniums frequently turn bright red when they are exposed to cold temperatures.
Join the Discussion
Have something to add? Share your thoughts — no account required.
Didn't find your answer?
Ask the community — no account required