Yacon Seeds
$6.98
50 seeds
SunFull Sun
Mature Height10-25 ft.
Years to Fruit3-5 Years
Plant Spacing10-20 ft.
USDA Zones5A-9A
Germination Time14-90 Days
About Robusta Coffee Seeds
Coffea canephora
Coffea Canephora, commonly known as Robusta Coffee, produces robust coffee plants prized for their strong flavor and higher caffeine content. Ideal for tropical and subtropical climates, these seeds thrive in well-drained, fertile soil with partial shade. Seeds typically germinate within 3–4 weeks, with plants maturing in 3–4 years to produce coffee cherries. Perfect for coffee enthusiasts and gardeners looking to grow their own coffee plants at home.
Long-Term
Garden Homegrown
Fruit Zone Guidance
Garden Homegrown
Fruit Zone Guidance
Why Gardeners Love It
Planting Guide
Shipping & Returns
Fast, reliable delivery
- Processing: Orders are processed within 2 business days.
- U.S. Delivery: U.S. delivery typically takes 4–6 business days after dispatch.
- Shipping: Free U.S. shipping on orders $19.90+ before order discounts. Orders below $19.90 ship for $5.90.
- Returns: Refund requests are accepted within 30 days of delivery, including opened or sown seeds and discounted orders. Contact us for authorization before sending anything back.
Germination Support
If you have a germination or planting-material quality concern, contact support@onsaleseeds.com with your order number and a description of the issue. Photos of your setup can help. You may request a refund within 30 days of delivery under our Return & Refund Policy; opened and sown seeds remain eligible.
Germination SupportGuidance for strong, healthy growth.
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