These small aeration kits can be used to increase oxygen levels, improve circulation - especially at the bottom of the pond, and improve filter efficiency in small ponds up to 2000 gallons. These aerators can also be used to keep a hole open in the ice during winter to allow proper gas exchange.
Watercress is often touted as one of the most nutrient-dense foods you can eat. It is rich in vitamins A, C, and K, as well as minerals such as calcium, iron, and magnesium