What can I use to get rid of Camellia Yellow Mottle Virus in my Camellia bush?

Hi Arnold,

There is no product that you can use that will control a virus. The yellow marks that appear here and there on the leaves of the plant won't harm the plant to any great extent. The camellia will continue to grow and produce more leaves and flowers. You might like to prune off those affected leaves and fertilise the plant to keep it strong and healthy.