Preheat oven to 325°F; grease two rimmed baking sheets. Mix coconut flakes, rolled oats, sunflower seeds, wheat germ, and sesame seeds together in a large bowl. In a small pot over medium heat, warm the honey, then stir in the coconut oil and cinnamon. Heat, stirring, for 1-2 minutes. Pour the warm honey mixture over the dry ingredients and fold in to thoroughly combine. Spread on baking sheets and bake about 30 minutes, stirring often. Watch closely at the end of baking time so granola does not become too dark. Cool, then break into chunks and store in airtight container.