Jubilee Blueberry is a heat-loving cultivar that thrives in conditions where many blueberries struggle. Developed in Mississippi's demanding climate, this compact bush grows 4 to 6 feet tall and wide, producing medium-sized powder-blue berries from June onward. It reaches bearing age in 2 to 3 years and ripens with remarkable heat tolerance, making it shine in hot summers where standard varieties wilt. Hardy in zones 5 through 9, it requires just 500 chill hours, so southern gardeners who've given up on blueberries should reconsider.
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Full Sun
Moderate
5-9
72in H x 72in W
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High
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Jubilee was bred specifically for heat and sudden cold swings, so it handles temperature extremes with composure. The powder-blue berries arrive on a self-pollinating bush dressed in white and pink spring blossoms, followed by stunning red-orange fall foliage and red stems that glow through winter. Its low chill requirement of 500 hours opens blueberry growing to warmer climates and maritime regions where traditional varieties fail to set fruit.
Jubilee berries are eaten fresh off the bush, their sweet flavor making them ideal for direct snacking and breakfast use. The high yields from mature plants support small-scale preservation through freezing or jam-making. The ornamental qualities of the plant, white-pink spring blossoms, blue summer fruit, and vivid fall foliage, mean many gardeners grow Jubilee as much for landscape appeal as for the harvest.
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Transplant Jubilee in early spring while dormant, or in fall in warmer regions. Position the root ball so it sits at the same depth as it was in the nursery container. Water deeply after planting and mulch heavily to conserve moisture and maintain soil acidity.
Berries ripen in June and continue through summer, ripening to a full powder-blue color. Harvest when berries show complete blue color with no red blush remaining; they'll be slightly soft to the touch. Pick berries by gently rolling them off the stem into your palm, ripe berries release easily. Jubilee produces long-lasting harvests, so return to the bush every few days as new berries ripen. The variety is a consistent producer once established, yielding heavily each year.
Prune Jubilee lightly in early spring to remove dead or crossing canes and maintain an open, vase-like shape. The variety naturally forms a compact bush, so avoid heavy pruning; focus instead on thinning older canes to encourage fruiting wood. Red stems are ornamental through winter, so prune conservatively to preserve their winter display.
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“Jubilee emerged from breeding work in Mississippi, where researchers developed it to overcome the state's challenging growing conditions of intense summer heat paired with unpredictable winter cold snaps. Introduced to the nursery trade in 1994, it represents a deliberate effort to expand blueberry cultivation beyond its traditional northern stronghold. The variety combines heat tolerance with cold hardiness, solving a problem that had limited home blueberry growing across the American South and other warm regions.”