Mabon marks the FIRST official day of Fall! In order to celebrate it helps to understand some of the correspondences that go with Mabon. I take some of that work out for you in the Mabon Blends available at Cynnamon Charmed Shop by blending up an herbal combo perfect for that Sabbat but you may want to make your own. Also, you may be putting some final touches on altar decorations or ritual supplies and hopefully this will help you along:
Mabon Date 2017: Friday September 22
Colors: Violet, Red, Orange, Green, Brown, Yellow, Gold---Think about the color theme we see in the trees and foliage during this time of year. That's what we are going for... deep, rich colors.
Herbs: Acorns, Asters, Mums, Pine, Fern, Sage, Honeysuckle, Roses, Myrrh, Marigolds. I like to look out in the wild and see the things that are growing naturally across the world during this season to give me idea of appropriate herbs, flowers, and even fruit.
Stones: Amethyst, Sapphire, Yellow Topaz, Lapis Lazuli --- I think you could incorporate many of the gold/red stones for Mabon.