Biloxi blueberry is a high-chill-avoiding cultivar bred for warm climates where traditional blueberries struggle. Growing 4 to 6 feet tall, this Vaccinium corymbosum variety thrives in zones 7 through 10 and can remain fully evergreen in the warmest regions (zones 9-10). It produces excellent-flavored berries in early summer through midsummer, with the bonus of self-pollination, though yields improve dramatically when grown alongside compatible pollinators like Misty or O'Neal. For gardeners in no-chill regions, Biloxi offers what few blueberries can: reliable, abundant fruit without the winter cold most varieties demand.
Full Sun
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5-9
72in H x ?in W
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Biloxi thrives where other blueberries fail, in climates with minimal winter chilling. The bush grows with a naturally bushy habit, reaching mid-height and producing berries with genuinely excellent flavor. Its self-fertile nature means you can harvest fruit from a single plant, though cross-pollination significantly boosts your yield. The real advantage for warm-climate gardeners: Biloxi can grow fully evergreen in zones 9 and 10, delivering both ornamental foliage year-round and a summer berry crop.
These blueberries are eaten fresh, their excellent flavor making them ideal for eating straight from the bush or as a breakfast fruit. They can be used in baking, jams, and preserves, though the catalog sources emphasize their quality as a fresh eating berry.
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Start Biloxi blueberry seeds indoors in a moist, sterile seed-starting mix at temperatures between 68 and 77 degrees Fahrenheit. Keep the medium consistently damp but not waterlogged, and provide bright indirect light after germination.
Transplant seedlings or nursery stock outdoors after the last spring frost date. Choose a location in full sun with acidic, well-draining soil (pH 4.5 to 5.5). Space plants at least 4 to 6 feet apart to accommodate their mature bushy growth habit. Harden off indoor-started seedlings by exposing them to outdoor conditions over 7 to 10 days before final planting.
Biloxi berries ripen in early summer through midsummer (typically June through August). Harvest when berries turn fully blue, as they do not ripen further after picking. Gently roll ripe berries into your hand; they should come away easily when fully mature. Plan multiple harvests over the fruiting window rather than a single picking, as berries ripen progressively on the bush.
Prune Biloxi blueberries to maintain their naturally bushy form and encourage open growth that allows light penetration. Remove any crossed or damaged canes, and thin out dense interior growth to improve air circulation and fruiting.
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