Mar 19, Tower garden ideas are great for growing veggies and herbs or as decoration in your yard. Find the best tower ideas garden on this list!. Don't miss out on fresh herbs (or pay a lot for them at the market) just because you don't have a big yard. Situate this compact herb garden in a sunny spot near . The composting 50 plant accessible vertical Garden Tower for organic patio vegetable Easily grow nearly any vegetables, herbs or flowers organically.