Humboldt Honey ES - Humboldt NutrientsHumboldt Nutrients Humboldt Honey ES is a premium blend of cane molasses, yucca, kelp and ocean fish. This sweetener is as unique as it is strong. It increases Brix levels by providing sugars to beneficial bacteria, fungi, and your plants. Just as the human body hosts beneficial bacteria in the digestive system, plants must host microbial life in their root zone to ensure proper digestion, growth and health. Plants feed mycorrhizal and bacterial