New to this whole gardening lark, and google is being rather unhelpful! We've got three or four parsnip plants in the garden, they were given to us as little seedlings and have now grown about 3-4x the size they were.
Until a few days ago they were looking really healthy and I prided myself on my gardening prowess but now some of the leaves are looking really weird - big patches of brown or almost transparent sections of the leaves, and the effected leaves are going all droopy.
Any idea what is doing it and how to solve the problem?
Thanks in advance!