Toward the end of August, the sunflowers in our garden had grown to such a tremendous height that they towered over me like I was Thumbelina in the land of the giant flowers. I have always loved these brightly coloured flowers that seem to add warmth and happiness to any place they happen to bloom in, but it was after watching the Edible Garden's Alys Fowler grow sunflowers with such enthusiasm to attract bees and other beneficial insects into her garden, that I felt inspired to do the same.