Help! Suddenly (well maybe not quite suddenly, but it is suddenly obvious), clover has gone wild in our front lawn and is choking out all the grass and moving into the garden beds. What is the best approach? Should I pull it out or just spray it with Round-up before I reseed? Normally, we try not to use herbicides or pesticides, but I think we may need to resort to that this time. I will definitely have to pull it in the beds because it is coming up in the middle of perennials, so can't spray there, but I am discovering it is not an easy task.