Garden experts tend to apply around two inches of mulch, but each has their preference. "I like to add a mulch layer that's about 1-2 inches deep in the winter to really insulate the soil," says ...

Which trees need to be mulched, and how important is this? — L.S., Owasso Ideally, all trees should be mulched, but this is not always practical with mature trees. It is especially important for newly ...