The Importance of Aerating Backyard Ponds

Backyard ponds and water features offer a level of elegance and luxury that simply can’t be found with other landscaping features. It’s important to note, however, that they also require a good deal of maintenance. As water features have grown in popularity, though, it has become easier than ever to find products designed to make caring for ponds simpler.

Pond Aeration

Pond aeration is exactly what it sounds like: it involves maintaining a sufficient amount of oxygen in the water to facilitate the breaking down of nutrients and ensure that fish and plants are able to survive. In natural ponds, the nutrients in decaying plant matter are broken down by microbes found in the soil, which are offered the oxygen they need to survive by the wind.

Aerobic vs Anaerobic Decomposition

Organic materials will decompose whether there is oxygen present in the water or not. When this occurs with oxygen, the process is known as aerobic decomposition; when it occurs without oxygen the process is called anaerobic decomposition. The end result of these two processes is a little bit different, though: anaerobic decomposition tends to happen less rapidly than aerobic decomposition and tends to produce alcohols and carbon dioxide in addition to other organic nutrients.

Controlling Algae Blooms

When organic materials decompose anaerobically it can lead to algae blooms. These algae blooms can make it difficult for beneficial plants to grow and can wind up posing a threat to aquatic life, especially in the summer when the demand for oxygen is at its highest. Without adequate aeration, many backyard ponds become toxic, stagnant environments unable to support aquatic life.

How an Aerator Can Help

When property owners install surface aerators or diffused aeration systems, they offer the fish, plants, and other life in their ponds the oxygen these organisms need to thrive and ensure that the pond remains in balance. This helps to prolong the expected lifespan of the pond as an ecosystem and ensures that the water in it is not allowed to become stagnant or choked with excess algae growth. Those that are interested in learning more about pond aeration and backyard pond maintenance can visit for additional information today.