Olive
Olea europaea

Olive Plant

Olive (Olea europaea) is a tree that grows 20-30 ft tall, hardy in USDA Zones 8-11, prefers well-drained, loamy soil, full sun, low moisture, is edible, and has medicinal uses.


Picture illustrating Olive plant

Habit

 Tree

Height

4-10 m

Growth

 Slow

Soil

Well-drained, sandy loam

Shade

Full Sun 

Moisture

Low 

Edible

 Yes

Medicinal

 Yes

Origin

Mediterranean, Asia

Climatic Condition

Mediterranean, Subtropical

Temperature (°)

15-30°C

Humidity (%)

60-70%

Potting media

Loamy, peat

Fertilizers

Balanced NPK (10-10-10)

Watering

Regular, moderate

Plant Weight 

2-5 kg

Flowering Time

Spring, Fall

Soil Ph level

6.0 - 8.5

Water Ph level

6.5 - 7.5

Soil EC

1-2 dS/m

Yield Per Plant 

Olives (fruit)

NPK ratio 

10:10:10

life Span

Perennial

Health Benefits

Antioxidants, heart health, anti-inflammatory

Suggested Grow Media or Potting Mix ?

50% sandy soil, 30% compost, 20% perlite 


Suggested Fertigation/Fertilizers

Fertilize every 6 weeks with a balanced, slow-release fertilizer.

Common Diseases and Remedies

Olive Knot, Anthracnose, Verticillium Wilt, Peacock Spot.

Galls on branches and twigs Dark sunken spots on fruit and leaves, Yellowing leaves, wilting, Circular spots with purple margins on leaves.

 Prune infected branches, improve air circulation Remove infected plant parts, copper fungicide Improve soil drainage, remove infected trees Improve air circulation, neem oil

Copper-based fungicides, Chlorothalonil, None effective, focus on prevention, Fungicides with myclobutanil or copper.

African Oil Palm
Elaeis guineensis