Iichen on apple tree
comments on best way to rid this menace.copper Sulphate has been suggested.Can anyone recommend a product.Tar oil has also been suggested but I think this is now banned .Am I right.I am told that is an increasing problem as our air improves .Apparently pollution cured the prblem.
On plant Malus domestica (Apple)
- 26 Feb, 2008
Apple 'Discovery' (Apple)
£39.99 at Crocus