The Olympian Fig tree, a cultivar of the common fig (Ficus carica), offers home growers cold hardiness and deliciously sweet fruit. Originating in Olympia, Washington, this heirloom variety withstands cooler temperatures, making it a popular choice for various climates. Its compact size and reliable production of large, flavorful figs contribute to its appeal, allowing for successful cultivation in both in-ground settings and containers. The tree typically yields abundant harvests, often producing two crops in regions with long growing seasons.
Planting Olympian Fig Trees
Selecting an appropriate planting site is important for the health and productivity of an Olympian Fig tree. These figs thrive in full sun, requiring at least 6 to 8 hours of direct sunlight daily for optimal growth and fruit development. The chosen location should also offer well-drained soil, as fig trees do not tolerate consistently soggy conditions. While they can adapt to various soil types, a slightly acidic to neutral pH, ideally between 6.0 and 7.5, is preferred.
The best time to plant an Olympian Fig tree is generally in the spring after the last frost. Dig a hole that is at least two to three times wider than the root ball and just as deep. Incorporate organic matter, such as compost, into the native soil to improve drainage and nutrient availability. Carefully place the tree in the hole, ensuring the top of the root ball is level with the surrounding ground, then backfill with soil and water thoroughly to settle it.
Ongoing Care for Olympian Figs
Sunlight
Once established, Olympian Fig trees continue to require abundant sunlight for vigorous growth and fruit production. They need full sun exposure throughout the growing season, which means receiving a minimum of 6 to 8 hours of direct sun each day. If growing in a container, ensure the tree is placed in a location where it will not become overshadowed by other plants or structures as it matures. Consistent light exposure supports the tree’s energy production and fruit ripening.
Watering
Consistent and deep watering is important for Olympian Fig trees, especially during their active growing season and when fruit is developing. Aim to provide 1 to 1.5 inches of water per week, either from rainfall or supplemental irrigation. Allow the topsoil to dry slightly between waterings to prevent root issues, but avoid letting the soil become completely parched. Container-grown figs typically require more frequent watering than in-ground trees, particularly during hot weather, sometimes even daily.
Soil
Maintaining healthy soil conditions around your Olympian Fig tree supports its long-term vitality. Mulching around the base of the tree with organic materials, such as shredded bark or compost, helps retain soil moisture, regulate temperature, and suppress weeds. While figs tolerate various soil types, they prefer well-drained, organically rich soil. A soil test can help determine if any amendments are necessary to maintain the ideal pH range of 6.0 to 7.5.
Fertilizing
Olympian Fig trees benefit from balanced fertilization, particularly in early spring as new growth begins and again in midsummer. A general-purpose fertilizer with an NPK ratio like 8-8-8 or 10-10-10 is suitable for most fig trees. For young trees, apply about 1.5 ounces of fertilizer per application, spreading it in an 18-inch diameter circle around the base. Mature trees may receive a half-pound of fertilizer per foot of height, up to 5 pounds annually, scattered evenly under the canopy. Over-fertilization, especially with excessive nitrogen, can lead to lush foliage at the expense of fruit production and may reduce cold hardiness.
Pruning for Optimal Growth and Fruit
Pruning an Olympian Fig tree serves several purposes, including shaping the tree, improving air circulation, and enhancing fruit production. The best time for major pruning is during late winter or early spring while the tree is dormant, before new growth emerges. Removing dead, diseased, or crossing branches promotes overall tree health and prevents potential issues.
For young trees, initial pruning focuses on establishing a strong structure, often involving cutting back about half of the first year’s growth to encourage robust root development. As the tree matures, select five to eight strong, well-spaced branches to form the main framework. Light annual pruning helps maintain the desired size and shape, encouraging new growth that will bear fruit. Pinching back the tips of new shoots in early summer after five or six leaves have formed can encourage branching and fruit development.
Winterizing Your Olympian Fig Tree
Protecting Olympian Fig trees during winter is important, especially in colder climates within their hardiness range of USDA Zones 6-10. While the Olympian fig is notably cold-hardy, tolerating temperatures down to 0-10°F, additional protection is necessary in areas where temperatures consistently drop below freezing. For in-ground trees, after the leaves fall, the branches can be gathered and wrapped with several layers of burlap, blankets, or specialized frost cloth. Mulching heavily around the base of the tree with straw, leaves, or wood chips provides insulation for the root system.
Container-grown Olympian figs have the advantage of being movable. Before hard frosts arrive, these trees should be brought indoors to an unheated, insulated space like a garage or cool basement. During their dormant period indoors, they require minimal watering, just enough to keep the roots from drying out completely, typically once a month. Ensuring good air circulation around both in-ground and containerized trees during winter protection helps prevent fungal issues.
Common Pests, Diseases, and Issues
Olympian Fig trees are generally robust, but they can encounter a few common pests and diseases. Fig rust, a fungal disease, appears as yellowish-orange spots on the upper leaf surfaces, eventually leading to premature leaf drop. Ensuring good air circulation and avoiding overhead watering can help mitigate its spread. Leaf spot can also occur, characterized by dark brown or black spots on leaves, which may cause yellowing and early defoliation.
Pests such as spider mites can cause leaves to brown and drop, often feeding on the underside of foliage. Proper cultural practices, including adequate watering and maintaining tree vigor, help trees resist infestations. Root-knot nematodes, tiny worms that feed on roots, can reduce growth and yield, particularly in sandy soils. Adding organic amendments or mulches can help deter them. Regular inspection of the tree allows for early detection and targeted management of any issues.
Harvesting Olympian Figs
Knowing when to harvest Olympian Figs is key to enjoying their sweet, rich flavor. Ripe figs typically change color from green to a purple hue and become soft to the touch. A slight droop of the fruit on the branch and sometimes a small crack in the skin indicate readiness for picking. The flesh of a ripe Olympian fig is often a violet color with a sweet, honey-like taste.
Figs are best picked gently to avoid bruising, as they are delicate when fully ripe. They do not continue to ripen significantly once removed from the tree, so it is important to wait for them to reach peak maturity. Olympian figs often produce two crops, with an early harvest typically in July and a second, larger crop ripening later in the season, often from late summer into early fall. Enjoying fresh figs directly from the tree offers the best experience of their unique flavor.