Pruning techniques of evergreen.

In order to maintain the good shape of plants and improve their ornamental value, with the growth of plants, the yellow leaves, residual leaves and some old leaves under plants should be pruned in time. The incision should be coated with a layer of corpus callosum antiseptic film to prevent the infection and invasion of germs, and the new branches can still sprout and bloom again in late autumn. When potted at home, you can wipe the leaves with a soft cloth dipped in beer and spray Zhuangganling, which can not only remove dust, but also supplement nutrients to the leaves, making them bright green and clean.