Hawaii Tropical Botanical Garden, Papaikou, the Big Island. Mineral rich volcanic soil provides a fertile breeding ground for different tropical plants at this lush, 17 acre haven founded by an amateur nature lover.
Sweet vertical garden: Green Wall on a shoestring. Ivy climes a mesh of net, sitting in regular pots on the ground. What a nice way to achieve semi-privacy. From permaculture consultant Cecelia Macauley. Peas or beans