How to grow figs — cold hardy varieties + winter care

How to grow figs — cold hardy varieties + winter care

A fig tree in fruit is one of the most rewarding sights in a backyard — sticky, jam-like fruit fresh off the branch in late summer. Like a wall-trained grape vine, a fig thrives against warm masonry and rewards one good pruning weekend a year. Figs are also one of the most-misunderstood backyard fruits. People plant supermarket fig varieties in zone 5 and wonder why they die. Others let the roots run free and end up with a 5-metre tree producing leaves and no fruit. This guide explains how to pick the right cultivar, contain the roots, prune for the two-crop pattern, and protect the tree through winter.

Track your fig tree: Add your cultivar to Growli and the app schedules root pruning, winter protection windows, and the breba vs main crop pruning rules tied to your local frost dates.

Why most home figs underperform

Three mistakes account for nearly every disappointing backyard fig:

1. Wrong variety for the climate — Mission and Kadota are wonderful in California; they die in Pennsylvania or Yorkshire.
2. Unrestricted roots — a fig tree planted in open rich ground sends out vigorous roots and produces lush leafy growth at the expense of fruit. The traditional advice is to plant in a restricted root run — a half-buried container, a paving-slab-lined pit, or a large pot.
3. No winter protection in cold zones — fig branches die back at -10°C if unprotected; the buds that carry next year's breba crop die first.

This guide assumes you're growing for fruit, not foliage. Choose the right cultivar, restrict the roots, and protect in winter.

Variety selection

Cold-hardy US varieties

• Chicago Hardy — the gold standard for cold-climate US growing. USDA zones 5-10. Survives -20°F (-29°C) at root level; tops may die back but regenerate from the base. Dark purple-brown fruit, sweet honeyed flavour.
• Brown Turkey — USDA zones 6-10 (with protection in zone 5). Reliable producer with two crops per year. Medium-sized purple-brown fruit, mild sweet flavour. The most-planted home variety in the eastern US.
• Celeste — "Sugar Fig", USDA zones 6-10. Small violet fruit with exceptionally sweet amber flesh, ripens earlier than most — important in zone 6 where the season is short. Vigorous regrowth even after dieback.
• Hardy Chicago — sometimes sold as a distinct cultivar from Chicago Hardy; both are similar in hardiness and flavour. Excellent for zone 5-6.
• Petite Negra (Negronne) — compact growth, ideal for containers, USDA zones 6-9. Small dark purple fruit, intense flavour.

UK varieties

In the UK, the limited summer heat (rather than winter cold) is the main constraint. Choose proven UK cultivars:

• Brown Turkey — the standard UK garden fig. Reliable cropping outdoors in the south of England against a south-facing wall. Hardy to most UK winters with light protection.
• Brunswick — large yellow-green fruit with red flesh, hardy and reliable in the UK south.
• White Marseilles — pale green-yellow fruit, classic Victorian glasshouse variety, also outdoors against warm walls.
• Violetta — newer compact cultivar, container-friendly, suits smaller UK gardens.

For UK gardens north of the Midlands, grow in a container that can be moved into a frost-free shed, greenhouse, or polytunnel over winter.

Pollination — figs are self-fertile

Common figs (Ficus carica) are parthenocarpic — they develop fruit without pollination. You do not need a second tree, and you do not need fig wasps (the wasps only pollinate Smyrna and San Pedro fig types, which are not grown for fresh eating in temperate gardens).

Every cultivar listed above is a "common" (persistent) fig and self-fertile.

Soil and site

Figs want:

• Full sun, all day — 8+ hours minimum. South-facing wall is ideal in the UK.
• Well-drained soil — figs hate waterlogged ground. Sandy or stony soils produce the best fruit.
• Moderate fertility — too rich and you get all leaves, no fruit.
• pH 6.0-7.0 — slightly acidic to neutral. Use our soil pH guide to test.
• Restricted roots — the classic UK trick: a 60 × 60 × 60 cm pit lined with paving slabs on all sides, open at the bottom only. The slabs prevent lateral root spread; the open bottom allows drainage.

Container vs ground

Container — easier in marginal climates

For UK gardeners north of London or US zones 5-6, growing in a container is the most reliable approach:

• Use a 40-60 litre (10-15 gallon) pot minimum.
• Fill with John Innes No. 3 (UK) or a loam-based potting mix (US) plus added grit.
• Top-dress annually in spring with fresh compost.
• Move the pot to a frost-free shed, garage, or polytunnel over winter (below -10°C / 15°F).

Container-grown figs naturally have restricted roots, so the leaf-to-fruit problem solves itself.

In the ground — for warmer zones

In USDA zones 7+ and most of southern England, you can plant in the ground if you:

• Restrict the roots with a paving-slab-lined pit (see above), or a buried plastic stock-tank with drainage holes.
• Plant against a south-facing wall in the UK — heat retention extends the season by 2-3 weeks.
• Mulch heavily each autumn with 10-15 cm of compost or composted bark.

Watering

Figs are drought-tolerant once established but hate inconsistency.

• Establishment year: water deeply once a week through the first growing season.
• From year 2 onwards: water during dry spells, especially as fruit develops. Drought during fruit-fill causes fig drop (developing fruit aborts).
• Container-grown trees: daily in hot summers, less in spring and autumn. Mulch the pot surface to slow evaporation.
• Stop watering in late summer when fruit is fully ripening — concentrates sugars.

Feeding

Light feeders. Too much nitrogen pushes leaves at the expense of fruit.

• Top-dress with compost in spring.
• Feed container trees with a high-potassium liquid feed (tomato food) every 2-3 weeks from late spring through fruit-fill.
• Avoid high-nitrogen lawn feeds anywhere near the root zone.

The two-crop pattern (and pruning)

Figs produce two crops per year:

Breba crop

Forms on last year's wood — small fruit visible on bare branches in winter, ripens in early summer (June-July in warm climates, occasionally not at all in cool UK summers). Lost if you prune off old wood too aggressively.

Main crop

Forms on this year's wood — fruit develops at the base of new shoots, ripens late summer to autumn (August-October). The reliable crop in temperate climates.

Pruning for both crops

Late winter (February in UK; January-February in US):

1. Remove dead, damaged, and crossing wood.
2. Take out any branches that are growing into the centre.
3. Shorten this year's strong new shoots by a third to encourage branching.
4. Leave the very tips of last year's wood intact — those tips carry the breba crop.

Summer (June-July):

1. Pinch back new shoots to 5-6 leaves once they're about 30 cm long. This concentrates energy into developing main-crop fruit and encourages next year's breba wood.

A trained fig tree is kept open, low, and wide — ideally fan-trained against a wall — for maximum sun exposure on the fruit.

Winter protection

Below USDA zone 7 (UK Midlands and north), winter protection is essential to preserve the breba buds and stop branch dieback.

Container-grown trees

The easy method: move the pot to a frost-free location (unheated greenhouse, shed, garage, or polytunnel) once temperatures drop below -5°C / 23°F regularly. Water sparingly through dormancy. Bring out in March.

In-ground trees, zone 5-6

The "cut and cover" approach (US Italian-American tradition):

1. After leaf-fall, prune the tree to a manageable size.
2. Tie the branches together with soft twine.
3. Wrap the tree in layers of horticultural fleece or breathable garden wrap.
4. Add an outer layer of dry leaves, straw, or burlap-and-rope, then a waterproof tarp at the top only (sides need airflow).
5. Remove protection in March or April after the last hard frost.

Some growers in zone 5 bend the tree to the ground in autumn, peg it down, and bury with soil and leaves — extreme but effective.

UK protection

Most UK winters require only light protection — wrap with fleece during cold snaps (below -5°C / 23°F) and mulch deeply over the root zone with composted bark or leaves. South-wall trees rarely need more.

Pests and problems

• Fig drop — developing fruit drops before ripening. Usually drought stress; sometimes excess shade or insufficient sun. Water consistently and prune for sun penetration.
• Birds and wasps — both love ripe figs. Net the tree when fruit starts colouring. Pick promptly.
• Coral spot (UK) — orange fungal pustules on dead branches. Prune out and burn affected wood; sterilise secateurs.
• Scale insects — sticky honeydew on leaves; brown scales on stems. Treat with horticultural soap or rub off by hand for light infestations.
• Root knot nematodes (US south) — stunted growth, root galls. Plant resistant cultivars or grow in containers.

For broader pest IDs, see our garden pest identification hub.

Harvesting

A ripe fig:

• Hangs down rather than pointing outward.
• Feels soft to the touch with a slight droop at the neck.
• Cracks slightly at the eye (the bottom opening).
• Pulls off easily with a gentle bend.

Pick in the morning when fruit is firm and cool. Figs do not ripen after picking — pick under-ripe and you get a tasteless fruit. Eat within 1-2 days or freeze whole for cooking later.

Yields:

• Year 2: 0.5-1 kg per tree
• Year 4-5: 4-8 kg per tree
• Mature: 8-15 kg per tree in good conditions

Related articles

• How to grow grapes — sibling south-wall fruit
• How to grow blueberries — sibling backyard fruit
• How to grow strawberries — sibling soft fruit
• Soil pH guide — target 6.0-7.0 for figs
• Frost-date calculator — your local winter-protection cue
• Garden pest identification — diagnosing fig issues
• How to start a vegetable garden — bigger-picture beginner guide

Reviewed and updated by the Growli editorial team. Founded by Justas Macys and Nojus Balčiūnas; published by YNMO LTD (UK Companies House #13293288). For questions about anything here, open Growli and ask — or email hello@getgrowli.app.