The tea tree, Leptospermum “Pink Cascade,” is a quick-growing natural shrub with pendulous branches and tiny pink blooms that cover the branches in the spring. fantastic for tiny gardens. Excellent for use as a windbreak, informal hedge, or accent plant. Grows roughly 80 cm tall and 1 to 1.5 m broad. Avoid gardening close to the roots. To maintain a nice and tidy appearance, pruning is an option. benefits from a yearly application of native or Blood and Bone fertiliser. The Tea Tree is an ideal plant for a beginner or easy-going plant to add to your collection.