[matilda duck]

Am I allowed in this section please

The broad bean leaves that we planted at the school have gone a funny colour!  There is speckles of brown on them and when you touch them it comes off on your fingers!  It is a rust colour which is why I described them as going rusty!  What is it??

[mumofstig]

It is called rust
Look here http://www.rhs.org.uk/advice/profiles0705/broadbeans.asp

[matilda duck]

 
now that is funny!  Easily pleased me!   Thanks mumofstig