How do i keep the weeds from around my mature palm trees
My front yard has 2 large palm trees that i plant flowers around but years ago my dad planted some purple weed plants from the seaside and i can't get rid of these wild plants they've taken over my yard. I weeded them out and planted flowers, got so many complements but those weeds will not stop and they won, I'm tired and don't have time to weed it every few weeks. What can i do to stop this for good. They're rooted deep.