With low-cost and sustainable DIY projects, this practical guide helps gardeners to make use of small spaces by growing upwards. Vertical gardening offers great opportunities to grow flowers, vegetables, succulents and herbs, particularly for those with a balcony, patio or compact garden. It can also be a fantastic way to showcase creative and sustainable design choices, whether you've got wood, terracotta pots, burlap sacks, fabric or even plastic bottles. From privacy scre