Best Blue Green Algae in 2021 Alongside normal refreshing advantages, this microalgae has been so mainstream for its constructive outcomes on mystic energy , disposition, consideration, and feelings. Klamath Blue chlorophyte As A Nutrient Dense Green Food Klamath Blue chlorophyte (Aphanizomenon Flos-Aquae or AFA) is one among the couple of consumable microalgae, and shifts from others since it fills wild in an ideal mineral-rich climate which allows it to build up a particular wholesome profile. Klamath Blue Green is found developing wild inside the mineral-rich Upper Klamath Lake, Oregon in North America.