|We have 2 rhododendron plants that have been diagnosed with a fungus. They are both dying ,I took leaves out to a garden store,they suggested i use Daconil. The expense of the fungicide and sprayer is what we feel to much to put in to try to save them. They are 8 years old. if there is an organic fungicide that we can use instead of the chemical.They both look half dead, some portions are going to bloom If there is any thing anyone can think of to try to save them, we would appreciate it . Thank you.