Sunflowers can grow anywhere from 6-15' tall on top of thick, sturdy stems. They have large, dark green leaves with bright yellow flowers with tender petals that bloom spring to summer. The flowers need direct sunlight and a lot of water.
Planting Instructions: 1. Dig a hole 2 times the width and 1 and 1/2 times the height of the container. 2. Set rootball at ground level. 3. Prepare soil mix of equal parts soil and soil amendment. 4. Backfill with amended soil. 5. Build Basin and water.