Removal of docks from a new lawn.

QuestionsRemoval of docks from a new lawn.
Tim Lenehan Staff asked 13 years ago

What is the best method for removing a dense covering of docks from my new lawn. I have mown regularly and leaves are remaining small and turning a pinkish colour, is this indicating that the mowing is working on its own or should I supplement this with another method ? Growth in some areas of the lawn seems to have slowed and new grass is very slightly yellow, what can I feed it with?