How to plant and care for Olive

Olea europaea

🌳 Tree 🍓 Fruit 🔁 Perennial

A classic Mediterranean tree, grown for its fruit and ornamental value. Can be grown in a pot or sheltered sunny garden in suitable climates. This record is for planting a young tree, not from seed.

At a glance: harvest in October.

When to plant and care for it

JanFebMarAprMayJunJulAugSepOctNovDec

Harvest

Prune

Timed for a typical UK garden (last frost mid-April). The app uses your own town's frost dates.

Growing Olive: what it needs

Light: Full sun · 6+ hours a day
Watering: Regularly, especially when young, in pots, or during dry spells.
Soil: Well-draining, sandy loam, tolerant of poor soils. · pH 6.0–8.0
Spacing: 4-6m apart (if planted in ground)
In pots: Grows well in containers
Feeding: Feed with a balanced fertilizer in early spring.
Hardiness: USDA zones 8–10
Difficulty: Intermediate

Step by step

On planting day
Plant Olive Tree
Plant your young olive tree in a sunny, well-draining spot or a large pot. Ensure the root ball is at soil level.
1 day after “Plant Olive Tree”
Initial Watering
Water thoroughly immediately after planting to settle the soil around the roots.
1 day after “Initial Watering”
Stake Young Tree (Optional) (optional)
If planting a bare-root or tall young tree, provide staking for support against wind until established.
21 days after “Stake Young Tree (Optional)”
First Feed for Establishment
Apply a light, balanced fertilizer to encourage root growth and establishment after a few weeks.
30 days after “First Feed for Establishment”
Monitor Establishment
Regularly check the tree for signs of stress, pests, or diseases during its first year. Ensure consistent watering.

Every year

February
Prune Olive Tree (Maintenance)
Remove dead, diseased, or crossing branches. Shape the tree for good air circulation and light penetration. For fruiting, prune after harvest.
March
Feed Olive Tree
Apply a balanced, slow-release fertilizer to support new growth and fruit production.
April
Mulch Olive Tree
Apply a layer of organic mulch around the base to conserve moisture, regulate soil temperature, and suppress weeds.
July
Water During Dry Spells
Ensure consistent moisture, especially for potted trees or during prolonged dry periods. Deep watering is key.
August
Pest & Disease Check (Summer)
Inspect leaves and branches for common olive pests (e.g., scale, olive fruit fly) and signs of disease.
October
Harvest Olives
Harvest olives when they reach desired ripeness for oil production or curing. Timing varies by variety and intended use.
November
Winter Protection (Tender Zones)
Protect olive trees from frost in colder climates. Move potted trees indoors or provide insulation for in-ground trees.