Tea for Diarrhea Recipe Type: Teas Cuisine: Beverages Ingredients 3 parts Blackberry root 2 parts Slippery Elm bark 1 part Comfrey root Instructions Simmer 1 teaspoon of the herb mixture in 1 cup water for 20 minutes. Strain and cool. Administer 2 to 4 tablespoon every hour or more often as needed. 3.1.09 Related articles Chamomile Cooler Watermelon Mint Smoothie Rose Petal Iced Tea Chamomile Spice Tea Watermelon Jelly