Bright Lights Cosmos Seeds – Heat-Tolerant Heirloom Flowers for Pollinator & Wildflower Gardens
Heirloom - Non-GMO - Reliable Germination
Bright Lights Cosmos Seeds – Heat-Tolerant Heirloom Flowers for Pollinator & Wildflower Gardens - 1 Packet is backordered and will ship as soon as it is back in stock.
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Bright Lights Cosmos Seeds produce vibrant, long-blooming flowers that thrive where many plants struggle. Originating from Mexico, this adaptable heirloom cosmos variety tolerates heat, drought, and poor soil, making it an excellent choice for low-maintenance gardens, wildflower plantings, and sunny borders.
Plants produce abundant semi-double blooms measuring 2–3 inches across in bold shades of red, orange, and yellow. The airy foliage and long stems make Bright Lights cosmos especially attractive in cut flower arrangements, while their nectar-rich flowers draw butterflies, bees, and hummingbirds throughout the growing season.
Heat- and Drought-Tolerant Mexican Heirloom:
- Well adapted to hot, dry climates and poor soils
- Easy to grow with minimal care
- Ideal for beginner gardeners and naturalized spaces
Bold, Long-Lasting Blooms:
- Semi-double flowers in fiery red, orange, and yellow
- Blooms measure 2–3 inches across
- Excellent vase life as a cut flower
Why Gardeners Love Bright Lights Cosmos:
- Reliable blooms all season long
- Thrives with little water or fertilizer
- Attracts butterflies, bees, and hummingbirds
- Perfect for wildflower gardens and pollinator habitats
How to Grow Bright Lights Cosmos:
Direct sow seeds outdoors after the danger of frost has passed, or start indoors for earlier blooms. Plant in full sun for best flower production. Cosmos prefer well-drained soil and perform best when not overwatered or overfertilized. Deadheading spent blooms can encourage continued flowering.
Net Wt. 750MG
Bright Lights Cosmos Seeds – Heat-Tolerant Heirloom Flowers for Pol...
Heirloom Flower Seeds
All of our seeds are open-pollinated, non-GMO, heirloom varieties with tested germination rates
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Why Choose Survival Garden Seeds
At Survival Garden Seeds, we believe in preparing today for tomorrow’s peace of mind. That’s why we offer only heirloom, non-GMO, and untreated seeds you can trust to nourish your family and support a sustainable lifestyle. As a family-owned American company, we’re committed to providing seeds that grow strong and true—helping you cultivate health, resilience, and beauty in your garden.
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Frequently Asked Questions
Are your seeds heirloom and open-pollinated?
Are your seeds heirloom and open-pollinated?
Yes. All of our seeds are heirloom, open-pollinated varieties, which means they can produce seeds that grow true to type and are suitable for seed saving.
You can learn more about open-pollinated, heirloom, and non-GMO seeds in our Survival Garden Training blog.
Are your seeds non-GMO?
Are your seeds non-GMO?
Yes. All Survival Garden Seeds are 100% non-GMO. Our seeds are open-pollinated heirloom varieties and are never genetically modified.
Are your seeds treated with chemicals?
Are your seeds treated with chemicals?
No. Our seeds are completely untreated and free from chemical coatings, fungicides, or synthetic treatments.
How do I know my seeds are fresh?
How do I know my seeds are fresh?
Every seed packet includes a packed-for date, and we germination-test each seed lot before packaging to ensure high viability.
What is the shelf life of these gardening seeds?
What is the shelf life of these gardening seeds?
Most seeds remain viable for 3 to 5 years or longer when stored properly in a cool, dry place away from light and moisture.
In what USDA hardiness zones can I grow your seeds?
In what USDA hardiness zones can I grow your seeds?
Our varieties are selected to grow successfully across USDA Hardiness Zones 3 through 10. Each packet includes variety-specific planting guidance and germination tips.
