Fig Trees

Figs (Ficus carica) are one of the oldest cultivated fruits on Earth — domesticated in the Levant at least 11,000 years ago, predating wheat and barley, and a defining crop of Mediterranean civilization ever since. The plant belongs to the mulberry family (Moraceae) and is, botanically, a remarkable thing: the "fruit" is actually a hollow inverted flower cluster (a syconium) that ripens around hundreds of tiny flowers inside. When you eat a fresh fig, you are eating its hidden inflorescence. The home-grown advantage with figs is greater than with almost any other fruit: a fully ripe fig is so soft and perishable it essentially cannot be shipped, so the figs sold fresh in most U.S. grocery stores are picked underripe and never reach full flavor.

Modern home growers benefit from a generation of breeding that has produced figs hardy well outside the Mediterranean. While most figs grow best in USDA zones 8 to 10, cold-hardy cultivars like Chicago Hardy, Brown Turkey, and Celeste can succeed in zones 5 to 7 with proper siting (south-facing walls, thick winter mulch) — and even in colder regions, figs grow well in large containers brought indoors over winter. Common-type figs are parthenocarpic, meaning they fruit without pollination, so the specialized fig wasp required by some Mediterranean types is not needed.

Microclimate is everything with figs. Even within a single yard, a fig planted against a south- or west-facing masonry wall will dramatically outperform one planted in the open — radiated heat from the wall extends the season and protects winter wood. Figs that die back to the ground in cold winters typically re-sprout from the roots and still produce a main crop on new wood, but the earlier breba crop on year-old wood will be lost. Match cultivar to climate, give the plant the warmest spot you have, and figs are among the most rewarding fruits a home grower can plant.

Raintree carries fig varieties specifically selected for cold hardiness, early ripening, and proven performance in the Pacific Northwest and other cool-summer climates. The varieties below are currently part of the Raintree catalog; specific availability varies seasonally. All Raintree figs are parthenocarpic common figs — they set fruit without pollination, and a single tree produces a full crop on its own.

PNW & cool-summer reliable

The top-tier choices for west of the Cascades and other cool, short-summer climates. These ripen reliably even when summer heat units are limited — most via a strong breba crop that beats the autumn rains.

Understanding the two crops

Many fig varieties produce two distinct crops each season, though this depends on both variety and location. Understanding which crop your variety produces — and when — drives pruning, site selection, and climate matching.

All fig varieties sold by Raintree are parthenocarpic common figs— they set fruit without any pollination or pollenizer variety. A single tree produces a full crop on its own. This makes figs unusually convenient: no compatibility groups to track, no second variety needed, and no concerns about bloom timing for pollination purposes.

Sun and site

Plant figs where they will receive at least 8 hours of direct sunlight measured in early summer (late June through early August). Adequate sun drives the initiation of new flower buds for the following season — without it, fruit production declines. Fruit flavor and sugar development are also tied closely to heat accumulation, so a warm, wind-protected location makes a meaningful difference, particularly in cooler climates. A south- or southwest-facing wall that reflects and retains heat is an excellent site. Avoid low-lying areas where cold air settles on still spring and fall nights.

Soil

Figs tolerate a wide range of soils provided drainage is good. They perform best in a fertile, loamy soil with a pH of 6.0 to 6.5. If your soil is heavy or compacted, mix organic matter (compost or aged plant material) into a generous planting area — roughly 1½ to 2 times the diameter of the planting hole and up to a foot deep. A 2–4 inch mulch layer of straw, leaves, or wood chips applied after planting will continue to improve soil structure over time.

Figs can be grown in containers, which is especially practical in Zone 6 and colder where pots can be moved to an unheated garage or shed for winter protection. For a long-term container planting, a minimum final pot size of at least 20 gallons is needed. Work up to this gradually over several seasons rather than starting in a large container — allowing the root system to fill progressively smaller pots first produces a more stable, healthier tree.

• Use a quality potting mix with added compost; do not use garden soil in containers
• For larger pots, choose a mix with coarser particle size for better drainage
• Prune as a multi-stemmed bush to maintain plenty of productive one- and two-year-old wood
• Water until drainage occurs from the bottom; allow the top 1–2 inches to dry before watering again
• Container figs need more frequent watering and fertilizing than in-ground trees

Consistent moisture is the most important factor in establishing a young fig. As a general guide, trees in the ground need about 1 inch of water per week over the root zone — roughly ¾ to 1 gallon per square foot. For a typical three-foot planting area, that is approximately 7½ to 10 gallons per week from rain or irrigation.

Apply water deeply once or twice a week rather than in light daily doses — shallow frequent watering encourages shallow roots. The soil should be moist to about a foot deep, though the top inch or two can feel dry. In the Pacific Northwest, established figs need relatively little supplemental water once established, but the first two growing seasons are critical. In drier regions, permanent drip irrigation positioned at and beyond the drip line is essential.

Do not fertilize at planting time. For established trees, use a balanced all-purpose fertilizer or apply a couple of inches of well-rotted compost over the root zone. Apply only from late winter through early summer. Feeding after early summer encourages soft new growth that is far more vulnerable to winter cold damage. If a tree is producing one foot or more of new growth annually with healthy foliage, little or no fertilizer may be needed.

Figs respond very well to pruning and can be maintained as a multi-stemmed shrub, open-center tree, or fan-espalier against a wall. Pruning timing is critical: it determines which crop you'll get and how much.

When to prune

Prune figs in late winter, after the worst cold has passed but before active growth begins. In the maritime PNW, late February through March is the typical window. Avoid late-summer or fall pruning — it stimulates soft new growth that won't harden off before winter, increasing cold damage risk. Light summer trimming to shape or remove suckers is acceptable, but save substantial cuts for late winter.

Breba vs main crop pruning strategy

This is the most important pruning decision for figs:

• To prioritize the breba crop (typical PNW strategy): preserve as much one-year-old wood as possible. Remove only crossing, damaged, or weak branches. Heavy winter pruning removes the wood that would carry next summer's breba crop.
• To prioritize the main crop: prune more aggressively to stimulate strong new vegetative growth. The main crop forms on this current-season wood. This is the strategy for warm-summer climates where the main crop ripens reliably.
• For both crops: take a balanced approach — light to moderate winter pruning that removes a portion of older wood while preserving enough one-year wood for breba production.

Training systems

• Open-center bush: the easiest form. Allow 3–5 main scaffold branches from a low trunk; maintain at 10 ft tall and 10 ft wide.
• Open-center small tree: single trunk to 2–3 ft, then 3–5 scaffolds. Cleaner under-tree access; somewhat more vulnerable to winter damage in Zone 7.
• Fan espalier: ideal against a south-facing wall in cool climates. Trains main branches in a fan pattern; maximizes wall heat and sun exposure on every branch.
• Container: maintain as a multi-stemmed bush 5–6 ft tall; renewal-prune annually to keep one- and two-year-old wood productive.

Unlike most tree fruit, figs do not continue to ripen once picked. They must be harvested fully ripe — and this is the single biggest determinant of fig flavor. A fig picked too early will never develop the deep sweetness, jam-like texture, or honey-aromatic notes of one allowed to ripen completely on the tree.

How to tell a fig is ripe

• Texture: a ripe fig is soft to gentle squeeze — yields easily, like a soft tomato. A firm fig is unripe.
• Hanging angle: ripe figs hang straight down from their stem; underripe figs sit out at an angle. As they ripen, the neck softens and the fruit droops.
• Color: reaches the variety's full mature color. Dark varieties darken to deep purple/black; light varieties yellow or turn amber.
• "Eye" (ostiole): the small opening at the bottom may open slightly and exude a tiny drop of clear nectar when fully ripe.
• Easy detachment: a fully ripe fig releases from the branch with a slight tug — no force needed.

When to harvest

Pick figs in the morning before the day heats up — they'll be firmer, less prone to bursting, and easier to handle. Check the tree daily during peak ripening; figs can go from perfect to overripe in 24–48 hours. Wear long sleeves and gloves if you're sensitive to fig latex — the milky sap from cut stems can irritate skin.

Storage and use

• Fresh: 2–3 days at room temperature; 5–7 days refrigerated. Best eaten the day picked.
• Freezing: whole or halved on a tray, then bagged. Keeps 6+ months; texture softens but flavor is preserved.
• Drying: figs dry beautifully in a dehydrator (135°F for 12–24 hrs) or a low oven. Dried figs keep 6–12 months.
• Preserves: fig jam, conserves, and chutneys are exceptional — the natural pectin in figs makes them easy to set.

• Picking too early. The single biggest fig-growing mistake. Figs do not ripen off the tree — patience yields incomparable flavor. If in doubt, wait another day.
• Heavy winter pruning in cool climates. Removes the one-year-old wood that carries the breba crop, your most reliable PNW harvest. Prune lightly until you understand your variety's crop pattern.
• Late-summer or fall fertilizing. Stimulates soft growth that won't harden before winter. Stop feeding by early summer.
• Overwatering or planting in wet soil. Figs will not tolerate waterlogged roots. Drainage matters more than fertility.
• Choosing a warm-climate variety in a cool-summer location. A Mission fig will produce beautiful fruit in California but rarely ripens its main crop in Seattle. Match variety to climate — Desert King exists for a reason.
• Underestimating root spread. Fig roots are shallow and aggressive. Keep trees at least 8–10 ft from foundations, irrigation lines, and septic systems.
• Skipping the south-facing wall. In Zone 7 and cool-summer regions, a south- or southwest-facing wall is the single biggest yield boost a fig can get. Use it if you have one.
• Leaving fallen figs on the ground. Dropped fruit attracts wasps, rodents, and creates a slip hazard. Pick up daily during harvest.