black spots have appeared on leaves of my olive tree
By Paulr
United Kingdom 
some of the leaves have turned brown - any solution?
24 May, 2009
By Paulr
United Kingdom
some of the leaves have turned brown - any solution?
24 May, 2009
You don't say whether the spots are raised or pitted or not. If they're not, it's most likely a fungal infection - try spraying with a fungicide.
27 May, 2009