For sunflowers, there are sun-loving flowers, herbs, and vegetables that make colorful and practical companion plants. We've ...

Change the water after the sunflowers have been in a vase for two to three days. Start the refreshing process by cutting 1 ...

This 'devil horned' sunflower is the first plant species described in a US national park in almost 50 years. By Laura Baisas. Published Feb 24, 2025 10:19 AM EST.

No flower can lift someone’s spirits quite like sunflowers. They are bright and cheery, and as warm and inviting as the sweet ...

Use nutrient-rich soil “Sunflowers need a lot of nutrients to grow their bright petals and seeds, particularly if you’re growing larger varieties," says Lucy.

Researchers tested sunflower plants under controlled greenhouse, growth chamber, and field conditions to identify genetic backgrounds capable of producing haploid seeds without fertilization.