My pine trees are killing everything.
What is it about pine trees that nothing will grow under or around them? I have three kind of scraggily pine trees in the fron yard, and I want to plant other things. What can I use to replenish the soil so that I can have a garden out there? I live in zone 24 on the western garden map. (that is San Diego California.) So far the only thing that I have been successful in growing around the trees are succulents and catus. I don't own the property so cutting them down is not an option. I manage the building and keep up the outside. I love to garden. Will someone please tell me if I can grow anything out there PLEASE! Thank you in advance.