Spider Flower Cleome Seeds – 50 Count

Southern Seeds was founded in 2019 by Ryan and Kim Dorn and became Seed Therapy in 2025. The family business moved its operations to the Dallas, Texas, area in 2023. Drawing on generations of growing experience, the team focuses on dependable seeds, personal customer service, and helping gardeners succeed. Its work includes relationships with American farms and seed donations to schools and community gardens.

Add a touch of airy, architectural drama to your garden with Cleome seeds. Also known as Spider Flower, this stunning heirloom is prized for its unique, large flower heads composed of delicate, spidery blooms with long, graceful stamens. The tall, sturdy stems make a bold statement in the back of the border, providing height and a see-through quality that adds depth to the landscape. Cleome is easy to grow, loves the heat, and will bloom profusely from summer until frost.

Explore more flower seeds and garden seeds and growing essentials at BuyAmerican.

• Large, airy, spider-like flower clusters add a unique, dramatic look.
• A tall, architectural plant that is perfect for the back of the border.
• A heat-loving annual that provides a continuous show of flowers all summer.
• Readily self-sows to create a beautiful, low-maintenance display year after year.

• Plant Name: Cleome (Cleome hassleriana)
• Seed Quantity: Approx. 50 seeds
• Type: Heirloom, Open Pollinated, Non-GMO
• Lifecycle: Annual
• Height: 4-5 feet
• Days to Maturity: 70-80 days
• USDA Zone: 2-11
• Origin: American Grown

Sold as seeds for planting. Select this packet by its variety, quantity, and growing requirements; it is not a live plant.

Country of origin: United States. The supplier identifies this product as American-grown.

• Sowing: Direct sow outdoors in the fall or early spring. Starting indoors is also possible but can be trickier.
• Stratification: For spring planting, a 30-day period of cold stratification is recommended for best results.
• Depth: Plant seeds 1/4 inch deep.
• Spacing: Space or thin plants to 18-24 inches apart.
• Light Requirement: Full Sun to Partial Shade.
• Soil: Prefers average, well-draining soil.

Keep unused seeds dry and cool in a clearly labeled, closed container. Protect the packet from humidity and temperature swings, and retain the variety name and sowing notes for your next planting. Use the species-specific directions below when deciding whether to start indoors, sow directly, soak seeds, or provide a cold period. Germination and growth vary with seed handling and local growing conditions.

For general seed-starting and storage guidance, see University of Minnesota Extension’s seed-starting guide. Use the variety-specific packet directions for this product.

Shipping for this product

This product ships directly from Southern Seeds, now Seed Therapy. The supplier currently lists standard processing of 1–3 business days, increasing to approximately 3–5 business days during the busy late-December-through-April-or-May seed season. Processing is separate from carrier transit time. Its published standard shipping rate is $4.99 per order, with free standard shipping at a merchandise subtotal of $35 or more after discounts and before taxes. The options, offers, and final charges displayed at BuyAmerican checkout govern this order; purchases from other makers may ship separately. Carrier delivery dates are estimates. The supplier ships within the United States and may restrict certain seeds by destination.

Returns and seed guarantee

For this product, Southern Seeds/Seed Therapy publishes a 60-day satisfaction guarantee, offering an eligible replacement or product-price refund for concerns reported within 60 days of delivery. Original shipping is generally excluded. Preference-based physical returns generally require customer-paid return shipping; supplier errors or damaged or defective items receive an appropriate resolution without an additional return-shipping charge. Contact BuyAmerican at hello@buyamerican.com with your order number, product name, and concern before mailing anything back. BuyAmerican’s standard return policy provides a 30-day request period for eligible unused items in original packaging. Ask BuyAmerican to coordinate any supplier guarantee request for your marketplace order.

Read the BuyAmerican return policy or contact BuyAmerican order support before a return.