Heavy Harvest Compost Tea Bags will allow you to achieve the healthiest biological production possible! Finally a compost tea brewing bag with commercial durability, that is easy to clean and engineered for multiple operations, providing growers brewing flexibility. With a simple fold over closing system and multiple hanging points, these bags can be used in any type of compost brewer. Small dimensions: 9.25 inches x 13 inches and Large 17.75 inches x 25 inches.