Never thought of attaching gutters to a wall to grow lettuce. Check out these vertical vegetable garden ideas that will solve your garden space problems so you can start growing your own veggies today!
Keep the garden vertical. That's why it's good to look for shrubs and trees that max out interest as they grow up, not out. Try dwarf varieties for a small backyard, as well as more columnar evergreens (bonus—they boost wintertime interest, too).