How to Dry Out Flowers Preserve Them - The Spruce Crafts
Apr 29, 2021 Set Your Oven. Set your oven to the lowest setting possible, usually 150 or 170 degrees Fahrenheit. Bake the flowers until they are dry, rotating the pan every 15–20 minutes. This can take several hours. To let the moisture out of your oven, try leaving the oven door ajar.
More details