A yellow lemon hanging on the tree.
Photo: Vyacheslav Argenberg · CC BY 4.0 · Wikimedia Commons From the 3072×2048 original, cropped to 2730×2047 at (342, 0) (4:3), scaled to 640×480 and re-encoded as WebP (quality 80); metadata removed.

Lemon

Citrus x limon

About it

Kind
Trees · Perennial
Family
Rutaceae
Mature size
to 12 ft × 10 ft
Blooms
Mar–Apr
Hardiness zones
Zones 9–11
Sun
Full sun
Spacing
144 in apart, rows 180 in
Soil depth in a pot
At least 16 in
Soil pH
5.5–6.5
Water
About every 5 days

When to plant

We don't have planting times for Lemon yet.

Planting partners

No cited companion planting notes for Lemon yet.

Safety for pets and children

  • Cats Listed as a problem for cats (NC State Extension) — Low severity; toxic principle: Essential oils and psoralens, geraniol, citral and d-limonene
  • Dogs Listed as a problem for dogs (NC State Extension) — Low severity; toxic principle: Essential oils and psoralens, geraniol, citral and d-limonene
  • Horses Listed as a problem for horses (NC State Extension) — Low severity; toxic principle: Essential oils and psoralens, geraniol, citral and d-limonene
  • Children No information in our sources

If a pet or child eats part of this plant, call your vet or poison control.

Read from NC State Extension ↗.

"No information" means our sources do not say, not that the plant is harmless. A non-toxic listing is not a reason to let anyone eat a plant.

Pests and diseases

No pest or disease notes for Lemon yet.

Check the label and your local extension service before using any product.

Where this comes from

  • family npgsweb.ars-grin.gov ↗ GRIN page: Citrus ×limon (L.) Burm. f.
  • Most facts NC State Extension ↗ Backfilled by 0041. Pre-0041 rows recorded one source for the whole row; per-field attribution was never captured and is not invented here.
  • toxicity NC State Extension ↗ toxic for cat, dog, horse from the page's "Problem for" listing. Severity, parts and principle are the page's poison characteristics for the whole plant.

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