What are eating my young bean plants?
As yet I have been unable to successfully grow a decent bean crop. As soon as they poke their precious heads through the soil and unfurl the first leaves, someone comes along and eats them! Doesn't matter what I do, cover with light mulch, uncover, cover with a protective shield a timber frame with hard plastic, even small pots to protect etc. Doesn't happen with any other seed I sow directly. What can it be?