In comparison, giant sunflower types like ‘Mammoth Grey Stripe’ can take 120 days to mature. Most seed packets don’t include information about when the sunflower seeds will be ready to harvest.

Sunflowers are one of the most popular flowers to plant in gardens - and for good reason. Not only are the blooms gorgeous, ...

Sunflowers come in all sizes and colors and are some of the easiest flowers to care for during the heat of summer. See some ...

Plant in summer or fall. Takes 8 days to produce a large sunflower. Yields more seeds at harvest. Sunflower Seeds are a seed that, when planted and grown during Summer, produce Sunflower.