my rosella bushes are dying one by one.there seems to be no obvious reason. no one knows why. it has happened to someone else last year also
08 March 2019 08:32 AM
Dear Gloria,
You don't mention the age of your rosella bushes.
Strictly speaking they are an annual plant, short lived and fast growing. The plant will produce a prolific crop in its first season with a less substantial crop in the second year. They prefer to grown in temperatures over 25 degrees.
Perhaps you might like to try growing some more plants this coming spring.