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Seville Sour Orange Trees for Sale
Citrus made easy for growers, nurseries, and distributors
The Seville orange tree, also known as the sour orange tree, is a classic citrus variety treasured for its distinctive flavor and versatility. Unlike sweet oranges, Seville oranges have a bold, tangy taste that makes them the preferred choice for marmalade, liqueurs, marinades, and traditional Mediterranean cooking. The fruit is bright orange, medium sized, and filled with a pleasantly sharp juice that cannot be matched by sweeter varieties. Seville orange trees are also prized for their ornamental beauty, with glossy green foliage, fragrant blossoms, and a reliable growth habit that makes them a favorite for both home gardeners and commercial growers.
When considering a Seville orange tree for sale, many choose it for its hardiness and adaptability. Sour orange trees are more tolerant of colder conditions compared to many other citrus types, and they can withstand varied soil conditions, making them a practical choice in regions where other oranges may struggle. In fact, Seville sour orange trees have long been valued as rootstock for grafting other citrus varieties due to their strength and resilience. For growers who want a citrus tree that is as functional as it is attractive, this tree delivers both.
Sour orange trees are widely planted across the world, especially in Spain where the Seville orange remains a symbol of tradition and flavor. The fruit is not generally eaten fresh because of its sharp acidity, but its use in culinary and beverage production makes it indispensable. Homeowners often enjoy cultivating Seville orange trees not only for the fruit but also for the spring blossoms that fill the garden with a sweet, citrus fragrance. These trees typically reach a moderate size, with a spreading canopy that provides both shade and beauty in the landscape
Seville Sour Your Way
From seed to container-ready.
How Our Seville Orange Trees Are Different
When purchasing Gillette navel orange trees from TreeSource, growers receive clean-propagated, true-to-type material from verified budwood sources. We emphasize uniformity, strong root development, and early structure so trees establish quickly and grow evenly. Shipping is handled in heavy-duty palletized triwall containers designed to secure pots and protect canopies, ensuring trees arrive healthy, stable, and ready to plant.
For orchardists and collectors seeking a classic California navel with heirloom pedigree, the Gillette orange offers a balanced, true-navel eating experience and a reliable mid-season harvest window. Whether planted in commercial rows, boutique groves, or heritage blocks, Gillette connects growers to the foundational era of California citrus — supported today by TreeSource’s clean stock program and professional handling to ensure healthy establishment and long-term success.
Seville Sour Orange Tree FAQs
What are the primary commercial uses of Seville sour orange trees, and who typically grows them?
Seville sour orange trees are primarily grown for two commercial purposes: fruit production and rootstock use. For fruit production, the trees produce tart, aromatic oranges that are rarely eaten fresh due to their sharp acidity but are highly prized for marmalades, preserves, and specialty culinary applications. Their distinctive flavor also makes them valuable in liqueurs, cocktails, and flavoring extracts, especially in traditional European and Mediterranean recipes.
Is Seville orange suitable for fresh fruit markets or just processing?
Seville oranges are most suitable for processing and use in landscapes as an ornamental plant.
What are the growth habits and size expectations for Seville orange trees in a commercial setting?
In commercial settings, Seville orange trees have a moderate, rounded growth habit with dense, thorny branches when young. Mature trees typically reach 15 to 25 feet tall and wide, though size can vary with rootstock and scion. They are evergreen, long-lived, and consistently productive, making them suitable for both fruit production and use as rootstock in orchards. Proper irrigation, nutrition, and pruning help maintain healthy growth and strong yields over decades.
Can I use Seville as a rootstock for other citrus varieties? If so, what are the pros and cons?
Yes, Seville sour orange is commonly used as a rootstock for other citrus varieties, especially sweet oranges, mandarins, and some grapefruit types. It is valued for its hardiness, drought tolerance, and ability to produce vigorous, productive trees. Trees grafted onto Seville rootstock often have strong growth, good anchorage, and can adapt to a variety of soil types.
However, there are important cons considerations. The most significant is high susceptibility to Citrus Tristeza Virus (CTV). In regions where CTV is present, trees on Seville rootstock can decline rapidly or die. Additionally, Seville rootstock can sometimes produce slightly smaller fruit or influence tree size in ways that may not be ideal for all scion varieties. Growers often weigh Seville’s durability, vigor, and adaptability against the CTV risk, using certified virus-free trees or alternative rootstocks in high-risk areas.
How long does it take for Seville orange trees to begin producing, and what’s the typical yield?
Seville orange trees typically begin producing fruit 3 to 5 years after planting when grown on a suitable rootstock such as C35 citrange. Once established, Seville sour orange trees are moderately to highly productive, often yielding 200 to 400 fruits per mature tree annually under optimal orchard management. Yields can vary based on tree size, soil fertility, irrigation, pruning, and climate.
These trees tend to bear reliably each year, producing fruit with the characteristic tart, aromatic flavor prized for marmalades, culinary use, and as a strong rootstock source. With proper care, Seville orange trees can continue to produce for decades, making them a long-term investment for both commercial fruit production and rootstock purposes.