One bag of 5 organic loquat leaves for botanicals for your tanks. Great for shrimp, plecos, and snails. They not only release tannins into the water, which are a natural antibiotic, antimicrobial, an antifungal but they release double the amount of tannins as the majority of leaves on the market and have been used for human consumption because of their abundance of tannins and compounds. They are not readily available for the aquarium hobby and are rare to see offered. They will lower pH and help soften the water. They last 10 times longer than Indian almond leaves also. 1/4 to 1/2 of a leaf at a time is all that’s needed in each aquarium.