Mammoth Sunflowers are...mammoth. This variety reaches over 10' tall with heads that span 12". Super easy to grow and great for kids who want to live in their own version of Honey I Shrunk The Kids. You can even roast the seeds for a nutritious snack.
Directions provided on the packaging. Start indoors, then transplant outdoors into your garden or a container. This Mammoth Sunflower seed starting kit is packaged in a nutrient-rich, biodegradable CowPot that helps heal soil and support healthy plant growth.