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Fruit & berries

Lime tree

Citrus × latifolia

Lime tree
Photo: Forest and Kim Starr · CC BY 3.0 us · Wikimedia Commons

The most cold-sensitive citrus; best on frost-free coasts and subtropical islands.

Light
Full sun (6 h or more)
Height
2–4 m
Watering
Moderate: 2–3 times a week in summer
Soil
loose and well-drained
Edible?
Yes: the fruit
How to plant
Dig a 60×60 cm hole with compost; 4 m from other trees. Water deeply after planting.
Care
Suffers below 0 °C: in colder areas grow it in a pot and bring it in for winter.

Calendar by climate

Warm coast
Mild Mediterranean
Southern interior
Continental interior
Cold interior and uplands
Atlantic
Canary Islands (subtropical)
SowPlantHarvestPruneFeedTreat

Dates are for growing outdoors, based on the local climate. In a greenhouse or tunnel everything comes earlier.

Feeding and doses

Mild Mediterranean

  • Citrus fertiliserMar, Jun, Sep100–200 g / tree

Pest prevention and doses

Mild Mediterranean

  • Scale insectsNeem oil · Jun3–5 ml / L

Approximate doses: always follow the product label. Spray in the evening, never in full sun or on flowers visited by bees. No sulphur above 30 °C.

How easy to grow by climate

  • Warm coastEasy
  • Mild MediterraneanNeeds regular careHot, dry summers
  • Southern interiorDifficultExtreme summer heat
  • Continental interiorNot recommended outdoorsFrost and a short season
  • Cold interior and uplandsNot recommended outdoorsHard, long frosts
  • AtlanticNot recommended outdoorsRain and humidity: fungal disease
  • Canary Islands (subtropical)Easy

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