Seedless
Navel Orange is a subtropical evergreen tree that brings both visual beauty and delicious fruit to gardens in zones 9-10. Originally domesticated in subtropical Asia, this variety grows as a small ornamental tree reaching 5-25 feet tall, producing clusters of fragrant, creamy white flowers in early spring followed by round, edible fruit. The glossy, aromatic foliage and showy citrus fruits make it a stunning choice for those with the right climate, and for cooler regions, it thrives beautifully as a container plant moved indoors during winter.
Full Sun
Moderate
9-10
300in H x 300in W
Perennial
High
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What makes Navel Orange special is its dual purpose: the glossy, winged-petiole leaves and fragrant spring blooms deliver ornamental appeal, while the edible fruits provide culinary reward. The tree's moderate height and width (typically 5-15 feet in home gardens) make it manageable compared to full-sized citrus, and its ability to thrive in containers opens possibilities for gardeners outside its native zone 9-10 range. The creamy white flowers, blooming in clusters of up to six, fill the spring air with intoxicating fragrance before giving way to the distinctive navel fruits.
Navel Orange is grown primarily for its edible fruit, which can be eaten fresh or used in juice, preserves, and culinary preparations. Beyond its fruit production, the tree serves as an ornamental specimen in warm-climate gardens, valued for its fragrant spring flowers, evergreen foliage, and showy citrus fruits that persist on branches. Container gardeners in colder climates use it as an attractive seasonal specimen, bringing it indoors during winter months.
Transplant container-grown Navel Orange trees into the garden in spring or early fall in zones 9-10, ensuring the planting hole is deep enough to accommodate the entire root ball without crowding. Space trees 5-15 feet apart depending on mature size expectations. Harden off container trees gradually before permanent outdoor placement. In colder climates, keep trees in containers year-round, moving them indoors before the first frost.
Harvest Navel Orange fruit when fully ripe, indicated by the characteristic deep orange color and slight softness when gently squeezed. Fruit will not ripen further after picking, so allow it to mature fully on the tree before harvesting. Use pruning shears or hand-twist ripe fruits gently from branches. The fruit's distinctive navel marking at the blossom end is the signature feature, this is the primary identifier for harvest readiness.
Prune Navel Orange in spring after flowering to shape the tree and remove any winter-damaged growth. Slender spines may appear at leaf axils, particularly on new growth, so wear protective gloves when pruning. Remove any dead or crossing branches to improve air circulation and fruit quality. Light pruning maintains the tree's natural form; avoid heavy cutting that stresses the tree.
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“Citrus sinensis, the sweet orange species to which Navel Orange belongs, has a fascinating domestication story rooted in subtropical Asia. This evergreen tree was brought from its native tropical and subtropical regions into cultivation centuries ago, eventually spreading across the globe. The 'Trovita' cultivar represents the refinement of this ancient species through careful horticultural selection, continuing a tradition of orange cultivation that spans continents and centuries.”