the ecological garden of heidi and lulu, located in southwest china's sichuan province, covers 3,000 square meters and has more than 2,000 species of plants. it is home to butterflies, bees, dragonflies, birds and other animals. many people come to observe plants and insects and experience gardening. what about some practical tips on gardening? follow zhou di, a gardener at heidi and lulu's garden, to learn some tips including how to prevent plant diseases such as anthracnose and how to create an ecological garden.
