Male vs. Female Date Palm: How to Tell, and Why It Matters

Date palms come in two sexes, and only the females fruit. A male palm will grow just as tall and just as beautiful, and never give you a single date. If you’re wondering why your palm has never fruited, or you’re about to plant one, this is the first thing to know.

You can’t tell by the leaves

Before a date palm flowers, males and females look the same. Trunk, fronds and spines give nothing away. The only reliable signs are the flowers, which a palm grown from seed may not produce for years. That’s the problem with seedlings: you can wait a long time to find out you planted a male, and roughly half of date palms grown from seed are.

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How to tell when it flowers

In late winter and spring, date palms send up flower clusters wrapped in a tough sheath called a spathe. The spathe splits open to reveal the flowers.

	Male	Female
Spathe	Shorter and broader	Longer and narrower
Flowers	Creamy white, waxy, packed tightly on short strands	Small, yellow-green, spaced out along long strands
Pollen	Sheds fine powder when shaken, often with a strong scent	None
After bloom	Clusters dry up and fall away	Tiny green fruit sets along the strands, if pollinated

Why you need a male, or a pair of hands

A female date palm only fruits if pollen reaches her flowers. Wind can carry it, but poorly, which is why commercial growers pollinate by hand and keep only a small number of males: one male can supply pollen for many females. If you have one female in your yard and no male nearby, she will flower every spring and set little or nothing. You can buy or trade for pollen and do it yourself. The method is in How Dates Are Pollinated by Hand.

How to be sure you’re planting a female

Plant an offshoot cut from a known female palm. An offshoot is a genetic copy of its mother, so it is female, and the same variety, every time. That certainty is the whole reason growers have propagated dates by offshoot for thousands of years. A tissue-culture plant from a female mother is also female. A seed is a coin toss. More in Offshoots vs. Tissue Culture.

Quick Answers

Can a male date palm turn female? No. Sex is fixed. A male will never fruit.

Do I need a male date palm to get dates? You need male pollen, not necessarily a male tree. Hand pollination with stored or bought pollen works.

Is my date palm male because it’s never fruited? Not necessarily. It may be too young, unpollinated, or not a true date palm at all. See Why Isn’t My Date Palm Fruiting?

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