Any keen gardeners please help. I have two pots of Calla Lillies. The yellow lily flowers each year. The pink lily hasn't flowered for the last 2 years but it has lots of green leaves and looks healthy. I don't overwater as I know they don't like it. What am I doing wrong.
Hello Mybird,
The usual solution to encourage a plant to produce flowers is to give it a high potash feed. The most convenient high potash feed is to use a liquid tomato feed.
As to what you are doing wrong, it sounds from your description your not doing anything wrong as your lilly sounds healthy. It may be just a variety that needs a little encouragement with a high potash feed.