Looking towards next spring ( and you have to on these gloomy November days) I've recently bought some neem oil which you can use for Fungal infections of the skin!
I've also discovered that mixed at the rate of 2 tablespoons per gallon with water it can be used to kill insects as well as fungal dieseses on fruit trees and I suppose olives! I will certainly try it on my grape vines;they were covered with white mould this summer.
The link to a very useful site:
[url=http://www.planetnatural.com/site/gardening_tips.html]Organic Gardening Tips[/url]
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