HOME GROWN Sunflower Seeds to Plant | 520+ Giant Mammoth Sunflower Seeds for Planting Bulk Packet | Heirloom, High Germination, Easy to Grow Jumbo Sun Flower for Home Garden(Helianthus annuus)

These seeds are awesome. They germinate fast and grow tall quickly. I wasn't sure how well they'd do in my yard since I had to put them in a spot with just indirect sun, but they have grown up to 6 feet tall in about four months and are just starting to bloom. I imagine they would probably grow faster and taller with the benefit of direct sunlight. Super easy to plant and just leave to do their thing.

These were a great price. Germination was almost complete from the pkg. only 2-3 didn’t grow or grew later and ended up being way smaller. The color is beautiful. I thought it would be one sunflower but it’s many heads on a stalk. Got many compliments on the crop.

beautiful assortment of seeds. cant wait for spring. it's a great bargain for the price, IF they actually sprout. I won't know for a few more months. Also, it contains maximillian sunflower which are perennial and will not sprout until next summer unless they're planted in autumn.

Good germination rate, and maybe I did something wrong but the petals on mine are far more similar to daisies than what's shown on the bag and what I think of for zinnias. Only one layer of petals came in on any of them.

This bag of seeds it’s a great deal and they are heirloom non-GMO. Heirloom means these seeds will receive themselves year after year instead of having to purchase them again and again be sure to read your zone’s recommendations on when to plant. These seeds can be started inside and placed outside after Frost or started after Frost in your region. At the end of the season, if you would like to save seeds to move to other areas, plug the seeds and place them into a brown paper, sack or anything paper that is not plastic allow them to dry and save them for the next year. Ensure that your seeds do not get wet or moist or they will mold and go bad. Happy planting.

The seed pack provides a nice variety of single and multi head sunflowers. I would have liked to have a few more orange and maroon sunflowers. Thats probably my only complaint. A seed decoder on the package that gives an idea what each seed might look like, would be helpful to ensure smaller varieties aren't hidden among the giants. Germination rate was over 90%. The plants grew quickly and required minimal maintenance. Most of the plants appear really healthy. These attract bees of every size, shape, and color. A few of the flowers have flower heads that aren't fully developed. It's almost like only 3/4 of the flower opened. Overall, I'm pleased with the purchase. I still have half of the package and i expect to use them next year. My plot is about 15'x30' and we have significant wind. I haven't lost a single flower to occasional 25mph straight line winds.

Just beautiful! They took a little over a month for the flowers to actually show, and I have many butterflies visiting now. I love them! The picture is from today, December 8, 2025, and I received them at the end of October. I'm in Puerto Rico, so, tropical weather all year long, which I guess it helps.

I purchased these and followed the planting instructions The result? ABSOLUTELY NOTHING GREW. Zero germination. Not a single sprout. Despite perfect conditions and strict adherence to the company's own guidelines, the seeds were completely non-viable. I believe selling this product is an absolute scam. It is defective, poor quality, and a complete waste of time and money.