How to Grow Lime Tree

A year-round fruit for the home garden across the warmer US.

Lime Tree is a rewarding year-round crop for backyard growers.

When to plant

In frost-free regions lime tree can be grown almost year-round. Elsewhere, plant in the milder months on either side of summer. See your region on the lime tree page for exact timing.

Varieties

• Key (Mexican) Lime, Aromatic small Florida classic (certified citrus nurseries)
• Persian (Tahiti) Lime, Larger, seedless, common in stores (certified citrus nurseries)

How to grow it

• Sun & soil: full sun, rich well-drained soil with even moisture.
• Spacing: about 300 cm (118 in) between plants.
• Sowing: sow about 30 cm deep.
• Water: roughly 20 L per plant every 3 days in hot weather.
• Containers: grows well in a pot of 50cm+ (dwarf varieties).

Pests & problems

Watch for Citrus gall wasp, Bronze orange bug, Leaf miner and Scale. In humid regions, Citrus canker and Melanose can appear, so space for airflow and water at the roots in the morning.

Harvest

Lime Tree is usually ready to harvest within roughly 24 months once established. Pick regularly to keep plants productive.

When to plant in your region

Pick your region to see exactly when to plant lime tree where you garden.

See also: Lime Tree in the plant library →

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