Key lime tree with glossy green leaves and small round limes (view 5)

Key Lime Tree

1-2 ft. / Single
$99.95
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Key lime tree with glossy green leaves and small round limes (view 5)
Citrus · Zones 10–11
Citrus × aurantiifolia

Key Lime Tree

$99.95
Height
Pack Options
Zones 10–11
Ships this week. Tracking the day it leaves.
Arrives alive, or we replace it. The fine print
Light
Full sun
Water
Moderate
Spacing
One per 12–16 in. pot, or 10 ft apart in the ground.
Pets
Not pet-safe
Read the full growing guide →
The story

Small, sharp and worth it.

Golf-ball limes with thin rinds and a high, almost floral tartness the grocery-store Persian lime doesn't have. This is the lime for key lime pie, margaritas and ceviche. The tree is thorny, bushy and fragrant in bloom.

Light

Full sun outdoors; the sunniest window or a grow light indoors.

Water

Water deeply when the top inch is dry; let it drain.

Planting

A pot with drainage holes and citrus mix. In the ground only where frost is rare.

Fresh key limes are rarely sold fresh. One tree fixes that.

The facts
Size6–10 ft in the ground; 3–5 ft in a potShowSpring, with flushes through the yearLightFull sunZones10–11WaterAverageGood forPollinatorsPetsNot pet-safe; keep out of reach
Full growing guide: feeding, pruning, the year, troubleshooting →