Bitter Orange Seeds (Citrus × Aurantium) – Certified Heirloom Sevillana Sour Citrus Fruit Crop for Planting

Cultivate the exceptional Bitter Orange (Citrus × aurantium), universally celebrated as a premier, historic Seville orange recognized for its deeply aromatic, pebbled orange rind and intensely tart, bitter-sweet pulp that makes it the world-renowned gold standard for crafting gourmet marmalades, liqueurs, and essential extracts. True bitter orange trees are treasured globally by culinary artisans, master gardeners, and rare citrus collectors for their exceptional hardiness, highly fragrant white spring blossoms, and ornamental beauty, making them a phenomenal addition to backyard orchards, greenhouse collections, courtyard gardens, and sunny tropical or subtropical landscape spaces. By growing these certified seeds, you will introduce a vigorous, premium fruit crop that transforms your space into a productive, botanical haven.

Our premium selection contains carefully sourced Bitter Orange seed material, chosen specifically for its certified high viability and strong germination potential. This specialized orchard crop is prized for its superior genetic quality and traditional culinary yield, making it a top choice for home gardeners, homesteaders, and specialty fruit tree growers worldwide.

You will receive:

✔️ Certified high-germination Bitter Orange (Citrus × Aurantium) seeds

✔️ Hand-selected for exceptional genetic purity and robust development potential

✔️ Packaged in professional, moisture-controlled botanical protection to maintain long-term freshness during transit

✔️ Initial cultivation and care guide included to help you get started

🌿 Cultivation & Care Information

• Botanical Name: Citrus × aurantium

• Common Name / Synonym: Bitter Orange / Seville Orange / Sour Orange / Rutaceae Fruit Crop

• Plant Type: Tropical and subtropical evergreen fruit tree / perennial

• Sun Requirements: Full sun (Prefers 6 to 8 hours of direct, unobstructed sunlight daily to encourage optimal flowering, fruit set, and essential oil development).

• Soil / Medium: Thrives in a rich, loamy, highly well-draining soil mix amended with organic compost and perlite to maintain moisture while preventing waterlogged roots.

• Watering: Keep the soil consistently moist but never soggy during the active growing season. Allow the top inch of soil to dry out slightly between waterings, reducing frequency during cooler winter months.

• Growth Habit: A dense, upright evergreen fruit tree featuring glossy dark green foliage, exceptionally fragrant white blossoms, and rounded ribbed sour oranges.

• Temperature: Thrives in warm tropical, subtropical, and Mediterranean climates (Ideal temperature range: 15°C to 30°C / 59°F to 86°F). Protect from harsh frost and freezing winter conditions.

🌱 Pro Growing Tip: To achieve the best germination and seedling establishment success, clean and soak your Bitter Orange seeds in lukewarm water for 24 hours before planting them in a warm, well-draining seed-starting mix under bright, indirect light!