Thassos Olive Seeds – Greek Heirloom Variety for Bonsai Growing (10 Seeds)

Thassos Olive Seeds offer a chance to grow a classic Greek heirloom olive variety known for its vigor and attractive silver-green foliage. Native to the island of Thassos, this olive is valued both for its fruit and its ornamental qualities, making it a rewarding choice for home gardeners and bonsai enthusiasts alike. The Thassos olive can be trained as a small tree or shaped into a bonsai, adding Mediterranean charm to patios, gardens, or indoor growing spaces with proper care.

Whether you are looking to start a small grove or cultivate a unique bonsai specimen, these seeds provide an engaging gardening project. The Thassos olive is adaptable and, with patience, can develop into a long-lived plant that offers beauty and potentially fruit over time.

Plant Features

• Greek heirloom variety from the island of Thassos
• Silver-green leaves and a naturally attractive growth habit
• Well-suited for bonsai training and container growing
• Can produce olives under suitable conditions
• Long-lived and resilient once established

Growing Information

• Botanical Name: Olea europaea
• Plant Type: Evergreen fruit tree
• Sunlight: Full sun
• Soil: Well-drained soil
• Water Requirements: Moderate; drought-tolerant once established
• Growth Habit: Upright, spreading
• USDA Hardiness Zones: 8-11
• Mature Height: Varies; can be maintained smaller with pruning
• Germination Requirements: Scarification and stratification may improve germination
• Spacing: 15-20 feet for orchard planting; closer for bonsai

Planting & Care

To grow Thassos olive from seed, start by soaking seeds in warm water for 24 hours, then scarify the seed coat by gently nicking or sanding it. Stratify seeds by placing them in a moist medium in the refrigerator for 4-6 weeks to mimic winter conditions. Sow seeds in a well-draining seed-starting mix, barely covering them, and keep the medium consistently moist but not waterlogged. Maintain a warm temperature around 70-80°F (21-27°C) and provide bright light. Germination can be slow and uneven, so be patient.

Once seedlings have developed several sets of true leaves, transplant them into individual pots with well-draining soil. For bonsai, begin training early by pruning and wiring to shape the trunk and branches. Water regularly during the growing season, allowing the soil to dry slightly between waterings. Protect young plants from frost and provide a sunny, sheltered spot. With proper care, your Thassos olive can become a beautiful and productive addition to your garden or bonsai collection.

What's Included

10 Thassos Olive Seeds