39+ Should You Separate A Norfolk Island Pine. In its native habitat, norfolk island pine can grow up to 200 ft (60 m) tall. A norfolk pine should do very well outside in the summer.
Norfolk island pines, sometimes simply called star pines or norfolk pines, are stately symmetrical evergreens that thrive indoors in very bright lightvery few houseplants should be keep the soil of a norfolk island pine moist at all times.
Otherwise it will be overly stressed in trying to make the transition from your nice warm house to the cold outdoor temperatures. If you plan to plant the tree outdoors, wait until the weather warms in the spring before taking it out. These norfolk island pines are strictly indoor plants except on the southern coasts of california and florida. We have a norfolk island pine that was doing reasonably well.until we moved.