Redresh Potpourri Simmer pot kit Enjoy Birch Tea Co Refresh simmer pot blend. Let your home feel like a breath of fresh air with the amazing aroma of fresh eucalyptus and pine. Mixed with bitter lemon, ginger & thyme - wrapped in the warmth of cinnamon. Mix 1 bag of refresh with 5 cups of water in a pot on the stove and set at a low heat and let simmer. Can keep in fridge for 1 week and use over and over again to refresh your home with the fresh aroma of Refresh. or can freeze and rethaw to re-use up to a month! We hope you enjoy Refresh as much as we do!