Its a day neutral plant and can be grown in any season of the year.
what is inflorescense of sunflower
Just like every other plant on Earth. Put a seed in the ground, water it and presto a long time later you have a sunflower.
It takes about 2 to 3 weeks for the plant to germinate
They call it this because most of the sunflower is flower sperm. The sac holding the sunflower seed is full of the sperm.
Yes.
Yes, it is.
There is no need to do this with domesticated sunflower seed.
Just one Season.
Probably the sunflower
sunflower
Sunflower,rose plant