And their seeds are an abundant source of food for birds year-round. Sunflower heads can get up to 12 inches in diameter and ...
If your allergies won't allow for growing pollen-producing sunflowers, though, stunning pollen-free varieties can ensure you ...
Can you tell me how to care for it. Do I cut it back, etc.? A: I am going to say it is either Sawtooth sunflower, Giant sunflower or Maximilian sunflower. They all grow up to 10 feet tall and ...