No doubt, Photoshop is the place to go if you want to do the most precise local edits, but a lot of the time, you will just want to finish a photo in Lightroom without going through the time and effort involved with working in Photoshop. One way to do that is to take advantage of Lightroom's Spot Removal tool, and this excellent video tutorial will show you how to get more out of it.
Coming to you from Anthony Morganti, this great video tutorial will show you how to get the most out of the Spot Removal tool in Lightroom. For sure, the Spot Removal tool is not as powerful as something like the Healing Brush tool in Photoshop, and it can be a bit of a resource hog, but if you are working on a large batch of images and just need to touch out a single blemish or perhaps clone out something like a stray branch. One advantage Lightroom has over Photoshop, however, is that you can move the source used for cloning whenever you want or delete the adjustment if you change your mind or want to try it again. Check out the video above for the full rundown from Morganti.