Last year I bought some lovely variegated geraniums (apple blossom I think). I took some cuttings and have overwintered them in a cool, well-lit conservatory. They have bushed up nicely, but for some reason, the edges of the lower leaves keep turning brown and eventually falling off. They are starting to look leggy, and any advice you can give would be much appreciated.
Certified GKH Gardening Expert
Here is what to do about leggy geraniums:
Brown leaf edges can indicate several possible problems. This article will help you find the culprit: