Sunflower seeds are an edible seed that produces an oil used in cooking. They travel by means of water, wind, people, animals and birds.
Yes. Sunflowers are grown from seed.
Grow them from seed
All sunflower seeds contain oil. Oil seed sunflowers will have the most amount of oil per seed.
As the seed that you eat
No.
No, they are seed producing.
Yes, sunflowers can self-seed and spread on their own through the dispersal of their seeds by wind, animals, or other means.
Yes, sunflowers can self-seed on their own by dropping seeds from their flower heads, which can then grow into new plants without human intervention.
Yes you do. They will sprout with it on the leaves and it will get loose and fall of.
Germinate, mature and set seed.
Nyjer seed does not have a shell like sunflowers. Wild birds eat all of the nyjer seed.
In most cases Sunflowers are annuals, so they grow from seed every year.