Pittosporum crassifolium
TAXONOMY
FamilyPittosporaceae
GenusPittosporum
Zone9
LEARN MORE
Plants of the World OnlineABOUT
Pittosporum crassifolium, commonly known as Karo, is a shrub native to New Zealand. It is part of the Pittosporaceae family and thrives in subtropical climates. This plant is known for its dense, dark green foliage and can grow up to 4 meters tall. It is often used as a hedge or windbreak due to its hardy nature.
ALSO KNOWN AS
Karo
Pittosporum crassifolium var. strictum
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Karo requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and can tolerate a range of humidity levels. Water the plant when the soil is almost completely dry, but avoid waterlogging. Regular pruning helps maintain its shape and encourages healthy growth.Soil
Pittosporum crassifolium prefers well-draining loamy soil. Ensure the soil has good drainage to prevent root rot. A slightly acidic to neutral pH is ideal for this plant.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season, typically in spring and summer, to promote healthy growth.Repotting
Repot the plant when it outgrows its current container, usually every 2-3 years. Choose a slightly larger pot with good drainage and use fresh, well-draining soil.Propagation
Pittosporum crassifolium can be propagated through cuttings. Take semi-hardwood cuttings in late summer or early autumn. Dip the cuttings in rooting hormone and plant them in a well-draining soil mix.Pruning
Prune the plant regularly to maintain its shape and remove any dead or diseased branches. The best time to prune is in late winter or early spring before new growth begins.Toxicity
Pittosporum crassifolium is not known to be toxic to pets or humans. However, it is always best to keep plants out of reach of pets and children to avoid any potential issues.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
