Cocos nucifera

Natural range of Cocos nucifera

Cocos nucifera is native to parts of island Southeast Asia and the south-west Pacific, where it grows in warm tropical settings.

People have cultivated and carried coconuts across tropical coastlines for centuries, spreading the palm far beyond its original range.

Caring for young Cocos nucifera indoors

• Light: Give it the strongest indoor light you have. Once the fronds have adjusted, they can take direct sun.
• Warmth and humidity: Temperatures of about 22–30 °C suit routine growth; extended cold below 15 °C should be avoided. Keep the surrounding air near 60–80% humidity during routine growth. Keep a little air moving around the foliage.
• Water: Aim for even moisture while the palm is growing. Water when the surface just starts to dry and let excess water run out of the pot.
• Growing point: Handle the new central leaf gently because every new frond develops from the same growing point. Allow the centre to dry between waterings.
• Potting mix: Choose a loose, free-draining palm or houseplant mix with coarse sand or perlite.
• Feeding: Once a month while new leaves are forming, use a balanced palm or houseplant fertiliser at a moderate dose.
• Repotting: Move to a slightly larger pot when roots densely fill the container and need more space, keeping the root ball together. If the palm becomes unstable first, stabilise the existing container or use a heavier pot without automatically increasing its size.

Cocos nucifera: frond, crown and pest problems

• Dry brown tips: A dry mix or very dry room air can brown the frond tips. Check the mix first and the room humidity second; water well if the mix is dry and raise humidity if the air is very dry.
• Reddish-brown blotches or broad brown areas after a temperature drop: Cold damage is the likely cause. Move the palm back to steady warmth above 16°C and keep the mix evenly moist while fresh leaves emerge.
• The new central leaf turns dark, soft or loose: The growing point may be damaged by cold or by water sitting in the centre for too long. Keep the centre warm and dry, remove only loose dead material and look for a firm new leaf.
• Fine pale speckling, sticky leaves or cottony clusters: Spider mites can cause speckling, scale insects can make the leaves sticky, and mealybugs form cottony clusters. Inspect the fronds and crown, wipe off scale or mealybugs and rinse mite-affected leaves. For a persistent infestation, choose only a product whose label allows use on palms and follow all directions.

Keep Cocos nucifera away from children and pets

• Keep this plant away from children, cats and dogs.
• Its effects after chewing or swallowing are unclear, and plant material can still cause an upset stomach.
• Contact a veterinarian or medical professional if symptoms develop or do not settle.

Who first published Cocos nucifera, and what does the name mean?

Cocos comes through Portuguese coco, a word for a grinning face, prompted by the three face-like marks on a coconut shell. The Latin epithet nucifera means nut-bearing, from nux, nut, and ferre, to carry.

Carl Linnaeus established the genus Cocos in 1753 in Species Plantarum, page 1188.

Carl Linnaeus first described Cocos nucifera in 1753 in Species Plantarum, page 1188.