Vertical gardens have become a popular choice for plant lovers who wish to make the most out their space, whether in an apartment or a backyard. Growing plants vertically can change the appearance of your walls, balconies and fences into lush greenery while allowing you to exploit different designs depending on your budget. So many options exist for a vertical garden, from sleek modern designs to recycled DIY solutions, that there really isn’t an excuse to not start one. Here are 22 ideas that in no way limit your imagination but are instead a starter’s guide to see how versatile and practical a vertical garden can be.