Pittosporum tobira, is a compact, rounded evergreen shrub with lustrous, deep green leaves, contrasting with honey scented, creamy white flowers from late spring to summer. For best results water Pittosporum tobira regularly and feed once a month when in growth. Water sparingly in winter. Water the shrubs daily or every few days until they get established and then weekly or as needed depending on rain conditions. For the first growing season, water deeply to help the roots grow and establish. Early spring is also a good time to fertilize this shrub.