So, I'm attempting to harvest sunflower seeds from some giant sunflowers I planted an age ago. Unfortunately, there's nothing inside the seed pods!
I believe the sunflower was a 'giant', it may have been a mammoth though (actually it may have been both as I just used some old seeds my mom gave me a year or two ago and threw away the packs). Also searching for this info on the Internet is hard since 'giant' is also a brand of sunflower seeds (apparently not coming from giant sunflowers)
Should there be anything inside the seed pods to begin with? i.e., whether or not certain sunflower varieties are purely ornamental.