Turning on worms taking over lawns

6How can I get shot of worm casts? They are spoiling the look of my lawn. – Jim Stansfield, Shrops

DAVID: Worm casts generally appear in damp weather when worms are feeding near the surface. The best way of removing them is to let them dry out then simply brush them away. But they are really a small price to pay for all the good worms do to your lawn and garden.