Mine were planted in April and were done by August. I live in Florida and some non-native parrots made short work of them when the seeds got ripe.
once a year.
it takes about 80 to 120 days (all summer) for a sunflower to grow.
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
I'm sorry i can't give you an answer but I have the same question too. :(
Just one Season.
Approximately 90 days, depending on climactic conditions.
Tulips need to go in the ground in the fall and need to be in for at least 12 weeks in really cold temps to start to grow. If you are planting them in a pot in soil and put them in the fridge for at least 12 weeks then take them out.