Sunflowers are beloved as summer annuals. Learn more about the different varieties of sunflowers, how to care for them, and ...

Mature seed heads turn golden brown; the seeds should have nicely formed shells. To harvest sunflowers for seeds, allow the flower heads to dry thoroughly on the plant, and then snip each one off ...

If you’re propagating sunflowers yourself, Lucy recommends sowing just one sunflower seed per pot in organic compost. If you have plenty of outdoor space, you can also plant the seeds straight ...

Syngenta Biotechnology China-led research, with partners in the U.S., France, the UK, Chile, the Netherlands, Argentina, and ...

Sunflowers demand at least 6 to 12 inches ... “I fill each section with seed-starting mix, plant one seed in each, and keep them damp under grow lights,” she says. “When they are ready ...

Sunflowers add a gorgeous splash of colour to British gardens and they are a favourite for many UK households. Like any plant, sunflowers come with specific care requirements, most of which ...

Plants can be of different sizes, shapes and colours and they can grow in soil like sunflowers ... either a seed or a bulb. In order for a seed to survive and grow into a strong plant it needs ...

Putting their heads together, the couple ultimately decided to plant sunflowers — over 2 million of them — which could be safely picked by customers across 22 acres and more than 15 fields ...