None Plant Care

None (Amborellales) belongs to the nan family. None is native to the main island, Grande Terre, of New Caledonia in the southwest Pacific Ocean.

None displays a small, shrubby growth habit, reaching up to 6 ft tall with a spread of approximately 3 ft.

Leaf size: approximately 2 inches.

Water a young or newly planted None every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established trees mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

None thrives in bright indirect light. Avoid placing None in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Amborellales tolerates temperatures of 65–75°F. None prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining soil mix. Good drainage is essential for None to prevent waterlogging, which leads to root rot and fungal issues.

Feed None every month during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established trees in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

The PlantoScan app can remind you when to water and when to fertilize each plant.

Choose a spot with bright indirect light and well-draining soil mix. Avoid low spots where water collects after rain.

None is suited to USDA Zone 10b – 11b.

Plant container-grown or balled-and-burlapped trees in spring or early autumn, setting the root flare at soil level, and water well after planting.

None can spread to about 3 ft (0.9 m) and reach about 6 ft (2 m) tall. Space plants about 3 ft (0.9 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the tree spacing calculator.

Prune None while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the tree in one year.

None is frost-tender (hardy to USDA zone 10). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

See all plants toxic to cats and plants toxic to dogs.

None is susceptible to aphids, mealybugs, spider mites. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

None grows outdoors in USDA Zone 10b – 11b. It survives winters down to planting zone 10b. None is native to the main island, Grande Terre, of New Caledonia in the southwest Pacific Ocean. In cooler regions, grow None as a houseplant or bring it indoors before the first frost.