· collecting sunflower seeds is a fun end of summer activity. Then, set the sunflower head on a flat, clean surface and grab a bowl to hold the seeds. · the trick is knowing how to properly harvest the seeds so that you can enjoy their bounty. · this guide will walk you through when and how to harvest sunflower seeds for the best results. Roasting sunflower seeds enhances their flavor and can be done with or without added salt. · to harvest sunflower seeds, let the flower dry on or off the stem until the back of the head turns brown. Sunflower seeds can be dried on the plant or indoors for optimal flavor and preservation. I’ll walk you through each step to ensure you can enjoy your harvest with ease. · sunflower seeds are ready to harvest when the flowerheads turn yellowish-brown and the petals wither. Find out when and how to harvest sunflower seeds to eat or grow next years garden. To learn more, we chatted with a garden expert who breaks down the process and shares how and when to harvest sunflower seeds. · gathering sunflower seeds is a rewarding activity that follows a straightforward approach. · tips on harvesting and roasting sunflower seeds for snacks, plus sunflower seed health benefits.