Orders placed today will ship on Thursday, June 20th. Thank you for your support.

Free shipping on U.S. orders over $60.

Shipping - $5.99 U.S. | $13.99 Canada | $15.99 International

2024 Seed Catalog

Sunflower Firecracker
Firecracker Sunflower
Best Seller



Semi-dwarf Sunflower Seeds

Compact and branching, 36-48 in. tall plants produce masses of pollen-free, 4-6 in. bright red and gold bicolor flowers. Firecracker sunflowers can make an excellent low hedge, or use them in borders or containers.

Plants are vigorous, sturdy, stocky, and heavy flowering. One well grown Firecracker sunflower can carry a dozen or more sizzling sunflowers. Mass plant Firecrackers in your garden, and you will soon experience singular, sensational displays, which fit perfectly the season.

25 seeds - $3.99
View all of our Sunflower varieties

Growing Fire­cracker Sunflower Seeds

Bee introduces how to plant

Plant Sunflower Seeds: Direct sow into prepared seed beds 3 in. apart, thin to 6-9 in. apart. Easy to start indoors in 2 in. pots or cell packs.

Grow Sunflowers: Sunflowers require full sun. Soil which is moist and moderately fertile will produce the best flower heads. Blooms attract bees, birds and butterflies.

Shipping Information

U.S. Shipping Rates

Free shipping on U.S. orders over $60.00.
Free priority shipping on U.S. orders over $150.00.

Standard U.S. shipping is $5.99.
Priority U.S. shipping is $9.99.

International Shipping Rates

Shipping to Canada is $13.99.
International shipping to all other countries is $15.99.

Satisfaction Guarantee

We guarantee all the seeds we sell for one full year from the date of purchase. If you are unsatisfied with any seeds purchased from Swallowtail Garden Seeds, we will issue a refund. For customers in the U.S., we can send one-time replacements or issue a refund.