Skip to content

Black Oil Sunflower Heirloom Seeds - Flower Seeds, Open Pollinated, Non-GMO

354 Ratings
Original price $3.99 - Original price $3.99
Original price
$3.99
$3.99 - $3.99
Current price $3.99

The Helianthus annuus plant is an annual plant that can draw different birds to your backyard, such as cardinals, chickadees, grosbeaks, red-wing blackbirds, finches, and others. This particular variety of plants produces larger seeds that contain a significant amount of oil, offering birds more energy throughout the year.

About Our Seeds:

  • Our seeds are non-GMO, open-pollinated, and untreated (free from fungicides, pesticides, herbicides, etc.)
  • We regularly test our seeds to ensure they meet the highest germination standards.
  • We provide full, detailed growing instructions for all our seeds.
  • Our seeds are professionally packed in eco-friendly resealable packets made from recycled materials and printed with vegetable-based ink, without using plastic ziploc bags.

Package Quantity:-

  • 2g (Min. ~20 Seeds)

Real Stories From Real People

I had a great experience with Seed Nerds! The seeds I ordered were well-packaged, and they started germinating within days. The quality is excellent, and I’m thrilled to see my garden growing so beautifully. I’ll definitely be ordering from them again!

James T.

Seed Nerds has an impressive variety of seeds to choose from. I was able to find unique flower and vegetable seeds that I couldn’t find anywhere else. The range is amazing, and it allowed me to diversify my garden with some rare plants. Highly recommend!

Rachel P.

Shopping with Seed Nerds was an absolute pleasure. The website was easy to navigate, and the delivery was timely. I received exactly what I ordered, and everything was neatly packaged. The customer service was also very helpful when I had questions about my order. Great experience all around!

Michael L.