Moss in the lawn, how do I remove it without killing the grass?

The most important thing is to aerate your lawn properly, because moss appears where there's compaction and excessive moisture 🌱 You can use a scarifier or a rake with strong tines to pull out the moss without damaging the grass, and then spread lime or iron sulfate (which you can find at any garden store). After that, water less frequently but more deeply, so the water filters better and moss won't spread as much. If you have really shady areas, the grass will struggle, but if you try these techniques you'll see improvement in a few weeks 😊