Hi, Christine, No, it’s not necessary to remove existing mulch, unless you want to do so for the sake of the look. You can mix the shredded leaves into the mulch, though; one will help the other to decay further. Reply
Hi, Christine,
No, it’s not necessary to remove existing mulch, unless you want to do so for the sake of the look. You can mix the shredded leaves into the mulch, though; one will help the other to decay further.