You can visit our Helianthus annuus page or browse the pictures using the next and previous links. If you've been inspired take a look at the Helianthus seeds in our garden centre.

Picture of some 14 feet tall Arizona-Sun Sunflowers

By Sunflower_info

Picture of some 14 feet tall Arizona-Sun Sunflowers (Helianthus annuus (Sunflower))

17 Dec, 2008
9 likes

Picture of some 14 feet tall Arizona origin sunflowers. 2006, NJ

Comments on this photo

Jacque

Now Thats Tall :)

17 Dec, 2008

Janey

Goodness me Sunflower what are you planting them in????? Wonderful!

17 Dec, 2008

Sunflower_i..

I do a few things with fertilizer, but the most important thing with giant plants is to find the variety that gets the largest. Most of my work is done on the internet. I spend countless hours searching news articles and websites for information about giant plants. There are gardeners with a much better understanding of soil than me. I know enough to get my plants big. It's finding the best genetics is the challenge.

18 Dec, 2008