This is my largest overall sunflower so far this year. It's about 4 feet tall, largest leaf is about 11 inches in length and width, and has a 4 inch stem base circumfrence.

The smaller sunflower to the left is Unwins Giant Single. It's smaller because it was planted as a backup to sunflowers I lost. I've use Unwins Giant Single as a backup because I've had a lot of success at getting it to grow 12 or more feet later in the year with little care.

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