Neem oil is an incredibly useful product to have on hand if you’re a gardener, plant enthusiast or even if you’re just starting to get into plants. A lot of leaf shine products or household items (coconut oil, banana skins and even milk) can block the leaves’ ability to photosynthesize. However because neem oil is a natural product, using a little can help with a natural shine while cleaning the leaves. The best method it to spray a diluted mixture onto the leaves, and then gently wipe them down. This will help remove any buildup of dust and dirt and help your leaves look shiny and healthy. 1 bottle makes 20L.