Directly plant sunflower seeds 1.5 to 2.5 cm deep. If you have smaller varieties, space them 30cm apart, and taller varieties 45-60cm apart to ensure airflow. While germination is occurring (7-10 ...

Plant sunflower seeds in a pot that can handle your full-grown sunflowers, so you don't have to repot them. Sunflowers grow best in a full-sun spot on a south-facing windowsill, patio, or porch.

When you're ready to plant sunflower seeds or seedlings, be sure the danger of frost has passed. The location should receive full sun for at least 6 hours daily.

Peppers and sunflowers both crave rich soil and full sun, but that’s not the only reason these plants are good companions.Tall sunflowers provide light shade to lower-growing crops, which can ...

Peppers and sunflowers both crave rich soil and full sun, but that’s not the only reason these plants are good companions.Tall sunflowers provide light shade to lower-growing crops, which can ...