Blood Orange Trees are cold hardy and can grow outdoors in zones 8-11 or as patio trees as low as zone 3. The fruits are famed for their distinctive aftertaste, similar to raspberry or strawberry.

The Australian tree Pittosporum undulatum (known locally as “mock orange” because of its brightly coloured fruit) was introduced to a botanic garden in the Blue Mountains more than 130 years ...

While the tree can grow to a height of 30 feet in its native habitat, it's more common for it to only reach a height of around 20 feet in cultivation, making it perfect for an urban front or backyard.