Burpee Mammoth Russian Sunflower Seeds

Burpee's 'Mammoth' sunflower is one of the oldest and most beloved sunflower varieties. These sky-high 9-12' tall plants boast massive stalks and huge bright-yellow heads that attract bees, butterflies, and other pollinators, making them ideal for competition at fairs. Each seed packet contains 200 sunflower seeds, and when planted outdoors 4 weeks after the average last frost date in your area, you can expect blooms in about 85 days.

The 'Mammoth' variety has proven to be ultra-reliable for performance and adaptability in home gardens, thriving in full sun with plenty of space to grow. The thin-shelled, striped seeds are plump, meaty, and very plentiful. Burpee, the gardener's best friend since 1876, offers the highest quality, non-GMO seeds hand-picked by expert horticulturalists for growing in the home garden.

Burpee's germination rates are 35% higher than industry standards, and they treat each order with care to ensure healthy seeds, plants, and gardening supplies are packaged and sent in excellent condition. If you are unsatisfied with your purchase, Burpee aims to make it right.

With a plant height of 108" and a spread of 36", the 'Mammoth' sunflower's blooms can reach up to 12" in diameter, making them ideal for competition at fairs. This annual sunflower variety is suitable for growing in all USDA hardiness zones, from 1 to 11, and thrives in full-sun exposure.

Burpee offers over 1,000 vegetable, herb, and flower seeds on Amazon, and you can get your seeds off to a great start with a Burpee Seed Starting Kit. Whether you're a seasoned gardener or just starting out, Burpee has everything you need to grow the garden of your dreams. And you can rest assured that their products are always non-GMO.

So why not add the iconic 'Mammoth' sunflower to your garden this season? With its towering stature, massive blooms, and unparalleled reliability, it's sure to be a show-stopping addition that will delight both you and your garden's pollinators.

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