Pittosporums are evergreen shrub that are available in many mixed bag . They are get in warm mood ( USDA hardiness zone 8 to 10 ) . Since they are not cold resistant , pittosporums can be damaged if temperatures dunk into the low 20s . They should be planted in full sunshine or partial shadowiness , and can be used as an decorative shrub or hedgerow . The most common is the Japanese pittosporum ( Pittosporum tobira ) .
Step 1
labor a kettle of fish that is twice as wide and recondite as the pittosporum ’s container .
Step 2
Prepare the soil . Mix in 4 to 6 in of peat moss or compost to the soil that was just dug out . This will lighten it and make it more contributing to water drainage .
Step 3
Backfill the amended soil so the hole is only as deep as the container or origin chunk .
Step 4
Take the shrub out of the container ( keep the land ) . Alternatively , remove the gauze or burlap around the root bollock and tease apart the rootage with your hands .
Step 5
Set the pittosporum in the hole . Be certain it is straight , and backfill the soil until the kettle of fish is satiate . load down the soil down firm to get disembarrass of any voids or zephyr pockets .
Step 6
Space multiple plants about 3 feet apart . If you are planting pittosporum as a hedge or screen , you’re able to found them as close together as 1 - 1/2 feet .
Step 7
irrigate your freshly planted shrub well after planting . Pittosporums are drought resistive , so you do not need to water them very often . For them to thrive , they should be watered about an in a week if rain is lack .
Step 8
Add mulch for weewee retention , if desired . A twain inch of mulch , such as bark , will suffice .
Fast Does The Pittosporum Plant Grow
The Pittosporum genus contains a all-inclusive range of landscape trees . aboriginal to New Zealand and Australia , many species of pittosporum thrive in U.S. Department of Agriculture industrial plant hardiness zones 9 through 10 , though others , such as the Nipponese pittosporum ( Pittosporum tobira ) , are hardy to the wider mountain range of USDA zones 8 through 11 . They are fairly rapid grower , adding about 24 in in height in the path of a growing season . Growing in acidic , well - drain grime will increase the ontogenesis rate . Although this means they can be high maintenance when they are younger , the relaxation of their concern is relatively simple . They will grow in full sun to partial shade in most filth types and are drought tolerant once established . They will also tolerate acidic to alkaline soil as well as saltiness . Most coinage of pittosporum grow well as hedgerow or screens , and their moderate leaf density bestow to the seclusion they offer . If you need to train them as trees , encourage a inviolable cardinal trunk when they are young and mold them by hired hand pruning .
