This is something I am very happy I tried. We have a dishwasher, a old dishwasher that most of the time doesn't work really well. I always end up having to go over many of the dishes and that is just a waste of time and money. My dishes wee starting to look old and stained and becoming hard to get clean. So instead of throwing them away I decided ...after collecting some pine cones... to try this idea. After I was done soaking my dishes with some soap I put clean water in and added the pine needles. I let it sit while I brought my son to school and when I came back I used the pine needles to scrub down the dishes and then just rinsed them off. Yes it is a extra step but a step that doesn't take long and had great results! My dishes came out very clean and some even smelled of pine, witch I did not mind. Just keep in mind not to cut any branches that have sap or bugs. lol I do not use pine every time my dishes need to be done but when ever I have a pot to scrub or my dishes need a little extra tlc it has become my first go to thing.
Did you know pine needles can also be used for tea? and is even a antibacterial.