By Emma Mackenzie This is a totally pain-free way of removing algae, with absolutely minimal effort. If you have a wooden fence in your garden, then you are almost certainly familiar with the frustration of ever-growing green algae stains appearing on it. Rather than letting the unsightly stains disrupt the peaceful atmosphere of your green space, most keen gardeners are always on the look out for an easy way of getting rid of the fungus. However, a lot of the options out there to get rid of algae stains are either seriously labor-intensive or can be damaging to the plants growing near your fe…