it takes about 80 to 120 days (all summer) for a sunflower to grow.
Sunflower seeds typically take about 80 to 120 days to grow into mature plants.
a few weeks
you spray perfume on it
A sunflower can grow about 4.5 in. in two weeks.
1. is a sunflower hard to grow
they usually grow any were you want them to grow
They grow
sunflower
Yes, you can replant sunflower seeds to grow new sunflowers.
A sunflower plant can regrow if it's cut in half because the remaining part contains dormant buds that can activate and grow new shoots. As long as the roots are intact, the plant has the ability to regenerate itself and continue growing.
I'm sorry i can't give you an answer but I have the same question too. :(